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  • Performance Gains using Indexed Views and Computed Columns

    - by NeilHambly
    Hello This is a quick follow-up blog to the Presention I gave last night @ the London UG Meeting ( 17th March 2010 ) It was a great evening and we had a big full house (over 120 Registered for this event), due to time constraints we had I was unable to spend enough time on this topic to really give it justice or any the myriad of questions that arose form the session, I will be gathering all my material and putting a comprehensive BLOG entry on this topic in the next couple of days.. In the meantime here is the slides from last night if you wanted to again review it or if you where not @ the meeting If you wish to contact me then please feel free to send me emails @ [email protected] Finally  - a quick thanks to Tony Rogerson for allowing me to be a Presenter last night (so we know who we can blame !)  and all the other presenters for thier support Watch this space Folks more to follow soon.. 

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  • SQL Server giving a weird conversion error

    - by codingguy3000
    Hello Everyone I'm stuck and any help you can give me is greatly appreciated. create table stackoverflow_rules(myguid uniqueidentifier primary key, myvarchar50 varchar(50)) insert into stackoverflow_rules(myguid, myvarchar50) values('27C4CF31-2C4C-4C78-BBDC-2D0FDAA891CF','9985276') insert into stackoverflow_rules(myguid, myvarchar50) values('6F865BBD-1D79-4931-BCFE-71AD7A14B145','9985275') insert into stackoverflow_rules(myguid, myvarchar50) values('C91124D9-CE83-44C6-A979-427858BBCDCE','9985274') insert into stackoverflow_rules(myguid, myvarchar50) values('18D89F3C-D15D-4A27-9695-CE4417A9D752','9985273') insert into stackoverflow_rules(myguid, myvarchar50) values('40C9A127-D50D-440C-A6BF-A3C292B56121','9985272') insert into stackoverflow_rules(myguid, myvarchar50) values('3191CE74-6443-4DF0-ABFB-4083150E27A7','9985271') insert into stackoverflow_rules(myguid, myvarchar50) values('489606B3-8EE8-4308-BD3B-660FEC999B84','9985270') insert into stackoverflow_rules(myguid, myvarchar50) values('7FB986D6-7ACF-4453-B124-E688514D3A84','9985269') insert into stackoverflow_rules(myguid, myvarchar50) values('2E1662CB-FBC2-418A-9FFD-453895EE6FA4','9985268') insert into stackoverflow_rules(myguid, myvarchar50) values('6180E683-AA19-4B5D-9AA1-370B9AA8C156','9985267') insert into stackoverflow_rules(myguid, myvarchar50) values('39BDD429-4C49-4351-951F-016B89E700D0','9985267') insert into stackoverflow_rules(myguid, myvarchar50) values('9A09CF26-B168-48D2-9178-EBBD6C0BA5F4','9985267') insert into stackoverflow_rules(myguid, myvarchar50) values('56BA06A7-71F6-4AC2-817A-69A3E800BE54','9985266') insert into stackoverflow_rules(myguid, myvarchar50) values('35D8C2FE-4793-40BC-AECA-10AA722866AE','9985265') insert into stackoverflow_rules(myguid, myvarchar50) values('84162588-D2A2-4B67-869D-2D7A0CB3ABEC','9985264') insert into stackoverflow_rules(myguid, myvarchar50) values('05A8BE08-B0CF-4ADC-A901-2DB6B70713DA','9985263') insert into stackoverflow_rules(myguid, myvarchar50) values('11E1B3F5-5EC0-43BF-B868-B30BCC5F97B3','9985262') insert into stackoverflow_rules(myguid, myvarchar50) values('D48875E9-4A2B-4A5E-8C3A-6788ADD2E44E','9985261') insert into stackoverflow_rules(myguid, myvarchar50) values('5C29D799-5F86-4B5D-8B31-1AFB9E289417','9985260') insert into stackoverflow_rules(myguid, myvarchar50) values('3FAF4D60-F06A-4754-A26F-61DE6A121E9E','9985259') insert into stackoverflow_rules(myguid, myvarchar50) values('4F001BF6-BF60-4F40-AAE1-32CD707E87F8','9985258') insert into stackoverflow_rules(myguid, myvarchar50) values('56A91F39-F9D2-438C-A424-F26ED799F723','9985258') insert into stackoverflow_rules(myguid, myvarchar50) values('F55F72CA-0C2B-4DE7-B725-C9521CD57B23','9985257') insert into stackoverflow_rules(myguid, myvarchar50) values('364808A7-46E6-4639-A14D-6A350A56D2A0','9985256') insert into stackoverflow_rules(myguid, myvarchar50) values('68FA5B18-BBE3-4F1F-A9DE-D46853AD5D4A','9985255') insert into stackoverflow_rules(myguid, myvarchar50) values('B0118D37-807A-4D29-9B56-790F3D810C64','9985254') insert into stackoverflow_rules(myguid, myvarchar50) values('E998F33E-F05A-4C49-8CC2-B90BCFA9AE0E','9985253') insert into stackoverflow_rules(myguid, myvarchar50) values('A0531477-335C-4A7D-A1E7-1DAD54ECB7AD','9985252') insert into stackoverflow_rules(myguid, myvarchar50) values('96540D09-BA49-413B-9FD6-228DF524BE1A','9985251') insert into stackoverflow_rules(myguid, myvarchar50) values('23CD3C18-DAE2-463B-B27C-977488DF9C5F','9985251') insert into stackoverflow_rules(myguid, myvarchar50) values('8BF4AE7D-0AF0-47F9-9388-A2D4CA4C3160','9985250') insert into stackoverflow_rules(myguid, myvarchar50) values('E1892F4D-471C-4A49-8D68-F9F1E6E9C275','9985249') insert into stackoverflow_rules(myguid, myvarchar50) values('641A62CC-1DEE-4DFD-BC9A-DD47D7C45B18','9985248') insert into stackoverflow_rules(myguid, myvarchar50) values('3AF2F7CA-489D-4A79-A6F5-DB5578F381D0','9985247') insert into stackoverflow_rules(myguid, myvarchar50) values('939B3773-BE13-483C-A27F-5594A23AB6F2','9985247') insert into stackoverflow_rules(myguid, myvarchar50) values('81A5FD90-1E2D-4DB5-A10F-5624A576D566','9985247') insert into stackoverflow_rules(myguid, myvarchar50) values('E87109DD-7283-4B60-AB7F-F9A3DD384E52','9985247') insert into stackoverflow_rules(myguid, myvarchar50) values('689A789F-0FFC-45AE-87DF-66C5130338E2','9985246') insert into stackoverflow_rules(myguid, myvarchar50) values('4A9D3A2D-940B-4D45-8234-A1C98FF8A2FB','9985246') insert into stackoverflow_rules(myguid, myvarchar50) values('75073565-E623-40FC-AEF3-81620F2514A8','9985245') insert into stackoverflow_rules(myguid, myvarchar50) values('DB583FF8-1635-47C1-8241-D37C015C7642','9985244') insert into stackoverflow_rules(myguid, myvarchar50) values('39EA148B-55D1-4878-925A-39FA8592F451','9985243') insert into stackoverflow_rules(myguid, myvarchar50) values('BF1CE2D7-ABD3-460B-A7DC-BD0E2B2A5388','9985242') insert into stackoverflow_rules(myguid, myvarchar50) values('B6431717-26F0-436E-9DCC-C0C5240AC329','9985242') insert into stackoverflow_rules(myguid, myvarchar50) values('4F22E672-6F3D-454C-ABA7-D9B84D12DDE0','9985241') insert into stackoverflow_rules(myguid, myvarchar50) values('0436E893-DC43-4FF7-8BDC-BD0BF9E9A55D','9985240') insert into stackoverflow_rules(myguid, myvarchar50) values('60B2FE73-3575-4047-B324-63620FEACD6B','9985239') insert into stackoverflow_rules(myguid, myvarchar50) values('2041E1E5-F60F-4494-A000-F349F49662EC','9985238') insert into stackoverflow_rules(myguid, myvarchar50) values('B89636C8-4648-4058-8DC6-95DCE468CA63','9985237') insert into stackoverflow_rules(myguid, myvarchar50) values('4EC1B486-1E9C-4B41-94C1-5B24471BAD3D','9985236') insert into stackoverflow_rules(myguid, myvarchar50) values('4C86120E-1A27-4F59-948B-F11D8ACD498E','9985234') insert into stackoverflow_rules(myguid, myvarchar50) values('E8A1EA7A-5337-4769-9D23-25F7BFB589AF','9985217') insert into stackoverflow_rules(myguid, myvarchar50) values('6E7982F0-5899-4214-A05A-262E05A540CB','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('C55B838F-FD63-40E9-97AF-25E02A37ABB7','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('95296596-ED86-4A88-8C46-27CF79D4AFB9','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('149BC6CC-857C-4CD7-B374-29EE6382CFCF','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('5D3E88FC-1DB5-4BAF-A16B-29F2A2C7D997','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('1FDB6AD4-3860-411E-A247-22B9D00C9053','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('83BD156B-C5ED-460E-95F0-21E8B4254BF8','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('2FD09C37-E224-414D-8C41-220B6528EB9C','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('A46D0B0D-70E2-4AEF-BF30-2244FFA8EF9E','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('824B7F04-51B4-48F6-920A-1FDE8571E32F','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('79DD6034-A9DC-4AC1-9CD3-338F0521AC99','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('BFD35E07-C5DE-4C8B-ADC4-36069655F450','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('D655AD53-8107-481B-A1C9-340A7B31EFB6','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('7E6FF0E9-E1F4-4522-AB91-1A64C2AC0E3A','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('3A977BFE-17F6-46FA-8568-1A8ED2F48483','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('D95A941D-DEB3-46B5-8B2B-1AC9741824ED','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('55528060-12AE-4C2E-A4A1-11E40881DEAE','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('E99B4179-DE6E-4FCB-B7B9-165C05A94424','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('20D2D92B-E45A-4883-A114-109C41E2F278','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('7161CC4A-0B3E-4B97-A973-0C5A7F26CC0D','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('5E267539-8412-4423-A82C-0C74C995D561','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('AE173244-38CD-4B8D-A1CB-0DC112AC6F54','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('3ED8BF74-D0D1-4D11-92B3-008F11E34308','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('6F77EAF9-0520-495A-ADB5-027F611E418D','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('34DAFFBC-0733-4EC0-8607-0287DA5929D6','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('5266FB2F-2829-4C60-91E7-00D9A0832B8E','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('A1EC9933-92F0-4805-93C2-071F503BE816','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('EC19E064-940A-4EEA-9A12-07D2A0680C03','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('7CA5F400-0E57-4A86-B4E1-094720E98B56','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('3A7F95B9-79B6-4323-B390-5B30AE23F66C','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('CCA677CB-8889-40E6-8FDC-54C33DCBAD93','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('345FACAF-90B2-4B2D-B6CF-577F242F28C9','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('20531AFD-21EB-4B75-B50C-5FEABDAE29DB','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('A8FF5B5F-7976-43FE-B013-67CEE5F07710','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('AEF6E39A-6CC2-48E8-9999-65D7CD103A45','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('8AB565EE-4A53-40B9-9D95-66034FD72B6D','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('B0DAC1F6-B7E0-476F-8543-6282203A72C7','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('DACE56ED-5964-44FD-9E35-68E3B409B2D7','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('C64F5A8A-1930-4824-9F0E-68EF848F2F86','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('38817195-BDB0-44AC-988D-690BE9E50FD0','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('BF4202D8-A23A-48DB-8799-694578EED45A','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('D26A3E39-EEA2-4928-82F9-676B3F901021','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('0D3F16C2-237A-4461-9851-6B0555EDADCE','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('F8CCEE52-A31D-4B6D-9F9F-6D53BE7EB919','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('BCE3146A-AACE-4CF5-ADF1-3D5E57827D96','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('5D6E4347-ABC8-4892-89EC-3FE666A8523B','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('8BD465A9-DC91-4960-BCC7-42EAEE51024A','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('54FCE80F-F551-4548-BCE2-4499AB66D93F','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('843C8651-A95D-458F-A6E7-488F5978FB56','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('4BE7BC8D-BC97-4F8F-85BB-48CC970B9465','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('6C611A14-11CC-454D-A9C8-48CF0B2776A9','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('50819781-F028-4976-A406-45D88804C566','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('1EE5DBE0-0EA3-4F9B-8C78-469D00888892','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('33B87A5D-CB69-4BD2-BEC8-4D90D6A21232','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('C31D7CD1-E9BA-4B03-BB11-4DE7022A45AD','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('2E1FC057-4C57-4C27-86E4-4EC887B77ABE','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('7811CF7B-2935-47A6-92CB-520C4E0AEC4A','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('2DAB5B2D-3D94-4F47-B7F5-536FAF08BCC6','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('2F405742-CF20-4995-84D3-976B108DBB99','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('2852C9C8-325D-4C82-837E-9D6E751B794F','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('40E87A07-DA9B-4277-90BB-8FA994470CB1','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('732DF392-C8D6-4EEF-B046-8FC6C0DB4DEC','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('AA55681E-FE4A-46E9-8809-928941C165AD','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('C146FDD8-EF42-48B4-A357-90CEE93FE902','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('A0FEAAAD-8B44-4797-BD1F-A34AC872EC39','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('A45F22EE-8740-4A3B-ABB5-A8F7EE32B107','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('1A073622-C5D6-41B0-BCC2-8220ED1978BA','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('C7CFCCDC-5ADF-4BCF-BBE4-7E6D611B96CC','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('A618A9A7-5DAC-4658-9B6F-7FC091C49122','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('0F698448-929F-4E3B-A6B1-810BF66DC9AD','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('2FD04ED9-AC24-4E80-8902-7AF2351DAB7B','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('2DA5D721-DFDD-4E96-9A5C-7DF7B0FA9ABB','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('76816CF3-FB2E-440D-91E7-7FF179CE2702','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('228A8BC4-D136-4FDA-B006-84FD69D583A0','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('838DCC6F-0C37-4144-9461-892F1DE2A0D4','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('E65DF83F-FDA5-4883-9E29-8CAB66297328','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('621547A3-613E-4CB7-9537-8D1FF987ADC7','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('2ABB681F-5258-4DF3-A0B8-89962ADDBCB8','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('F54E5C88-17FA-407C-B457-8B69077748E9','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('63D66460-3834-4873-9BD4-74148EC300F4','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('14A19194-457F-40D3-B08E-715EF830FD75','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('75CF2565-D36A-46F6-935E-BFD82144B8A2','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('EDA93745-2009-41F6-B01F-C3F9930C0F67','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('20CFC7EE-7188-49F0-BDEB-C0CAF3610F2C','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('ED6EDD00-2151-4CA7-9F22-BF6DE74B0622','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('EC8DAC77-E516-4B8E-9FB8-C5A4C963563A','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('C6FDECC9-24BE-4AA0-B33C-C9195DC630B0','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('BD9890BA-8F8A-4596-B0F0-BA2F3467E5B4','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('2F496F30-1E08-4174-ABE4-BBE3977268EF','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('2CD7D3D2-77D4-43DE-A44F-B248AAF8891F','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('FFC7E6E7-00E9-41E8-BD11-B0EFD4BA3971','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('B8348F9C-D57F-4561-9981-B14DAEE7257B','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('2CAE1761-8DB0-4D18-8FF6-AD79D44EF699','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('9A241CB7-1FAE-4767-8E13-AF3A66123DC0','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('B836DB33-FB5A-4FF7-A293-D7A29488A6F6','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('23207756-F6E1-406C-AEAC-DFC1710E3E41','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('64ED1587-8791-414F-B2EA-E265584BECE9','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('07442948-0FE7-4EDD-8779-E4808B20852C','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('ACAE3351-3EDF-43E3-8021-E4CBAF20BA55','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('1E96680B-1E92-40F2-AAAE-E4D524206982','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('57A0F1D0-8029-4110-9C2A-D3A2F13E6776','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('D0A76745-1930-4755-90EA-D3CA0240BA6D','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('5379B540-4DCC-4A71-BE19-D1DA4B808A4D','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('B41B60EB-5C83-4CA6-8768-D2226A164FB6','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('31CA2727-7227-4377-B127-D261AA0CD304','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('BD7102BB-FA67-4A33-82C4-D3616ED7CB3F','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('7090FCA6-144A-430B-A609-CDDFB39C4D25','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('382BE0D2-A92A-4D73-B2CE-D640A2BBA523','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('1A4011C0-40C8-4ABD-8ACF-D6D3A220B940','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('53A62E1F-5926-4DEA-A7FB-C99B14A2120D','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('24C84EE0-70DF-4602-B133-F1CB765F2B29','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('B40C80C7-26C0-43F9-9B8A-F2C46A6FD79F','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('8F9FE478-6961-4042-A62D-F464F21BFC46','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('6E9B27D8-C963-4413-ABB5-F31F307F2AE1','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('1CCAB652-042A-4C6F-B89B-ECBFFCA468C6','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('FDA7C815-F4ED-4E6D-AE95-ED18005651EB','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('6D48A842-B5F9-45AA-BC3C-EF74C911E2FC','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('571A48F3-10E2-419C-8E72-EB4B833FA2A2','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('27C54188-4CD7-447D-9C47-E7C7F4A87A47','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('0F8E94BC-1612-4086-A6C1-E883C83758E4','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('24315A1A-CFD9-4984-AF64-F9A79E960D45','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('38602998-8149-4B6A-91EA-F9D4B93810A6','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('1FDB6A11-E422-4EA1-B4AC-FDD1197BB7F3','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('FDDCB1EA-37C9-4833-BDD8-FEFDEEF0A749','9980234') insert into stackoverflow_rules(myguid, myvarchar50) values('5241815C-CE10-4C08-BE01-CB2D1012CCF0','9980066') insert into stackoverflow_rules(myguid, myvarchar50) values('D0E5E79E-4502-42F8-B8C6-EDE3D20526B4','9970234') insert into stackoverflow_rules(myguid, myvarchar50) values('B173FC5D-BAB3-4942-A904-D9D3BA66A1ED','9960234') insert into stackoverflow_rules(myguid, myvarchar50) values('D5C2A2D9-2BA6-4059-896C-B464C8C8CB5F','9960234') insert into stackoverflow_rules(myguid, myvarchar50) values('32B865C7-1D67-457A-9550-DFDBCBFB12C6','9951166') insert into stackoverflow_rules(myguid, myvarchar50) values('82F0A99B-0C88-44EB-BE50-265C6C4C1B86','9400000') insert into stackoverflow_rules(myguid, myvarchar50) values('BDE9DC0D-B9A7-4AC9-83D5-8F9ED5F25FDA','9299199') insert into stackoverflow_rules(myguid, myvarchar50) values('2FE2415A-9D51-4AD4-9679-74BDA93DC6A6','9299166') insert into stackoverflow_rules(myguid, myvarchar50) values('4BC3D4FF-5FBB-484E-8BC6-CFE90706E3D2','9299111') insert into stackoverflow_rules(myguid, myvarchar50) values('0FC22F14-A499-4C8C-9E6B-0CF613ACF505','9281266') insert into stackoverflow_rules(myguid, myvarchar50) values('AC6B2795-A9A0-40DF-9BAF-04D4A74F4B9B','9281166') insert into stackoverflow_rules(myguid, myvarchar50) values('DAA73B60-65B9-46B2-B1AC-76A74B621700','9281166') insert into stackoverflow_rules(myguid, myvarchar50) values('D419DCBB-A76E-47DF-A59D-803AFAB770C5','9281166') insert into stackoverflow_rules(myguid, myvarchar50) values('405847E0-4764-4409-81E8-8ECCCAAE94BB','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('76D59559-F986-45EF-9F74-7870D97A377D','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('3F6F78A9-7930-4F76-839F-77304396CBC3','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('2C1A62F2-B783-432B-B83A-6BD8B29EE2DE','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('D371D319-6E88-4286-A46E-6C1905ADD6AC','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('10C42C2E-DC1A-43C4-959C-98D3A798D631','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('215F0003-188D-45C9-85BE-9B3811760CCB','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('4DD2BA43-BA1C-44BE-8C10-996454D63205','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('26D863E7-6F96-42BC-A2BA-99B30D94F6D9','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('625A2793-A60F-4FE7-9BD4-A953877B258D','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('5B5A2538-74E0-4A6F-9929-AA29BA3BDCCE','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('B8597353-0254-42AB-BAF7-AA4DAF195CC8','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('22F392BC-B42C-434F-9E32-AB8DFFC6EA76','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('E703EEE4-82B1-43C0-914F-ABCF3EF53E91','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('09BD6548-7395-4450-A7CA-D0AB0631F222','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('71D737EB-59CA-4685-827D-E17A0B4FA44D','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('F09ACB1E-64B0-4F29-86BF-E323C5347883','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('8A39E85B-8E49-44C1-8B4A-B9D79CC3F97F','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('E3BE436C-0BEC-45CE-9680-AFCE70D59B84','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('915D4F2A-8430-479F-84ED-064A3D6889DA','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('FF6DEFF5-072D-4E14-A6C2-0EF4862CCF28','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('2E7944D1-5A85-4D85-9660-138F30BED95C','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('E449E8A8-1CE4-49DE-898F-1C357777B674','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('65E89A21-5908-4913-840A-28E625F4C003','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('E23175FD-B60E-4FD4-A99A-2DB232BCB6B1','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('A521CC05-21C1-4759-AA00-384014F9C4CB','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('218CE896-8D3F-447B-A504-33428F797CE2','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('D4A3A407-20BF-481D-95DE-2C2BED13FD60','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('B5FCEB1B-3F0D-4DFE-B47D-4D44E88879A1','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('519BB489-1606-4A64-BA49-456DE79FC471','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('837D5167-CE68-4840-9592-432D371EE3AF','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('F140182F-844E-4CA7-BAA1-6A96FA726A93','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('8FB3AE45-3BFF-4DBF-ABAE-61A97EE73F36','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('33D59F0B-DAD6-4608-BF70-F2C49805FF54','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('5BFB5CEC-1322-49B0-A626-EC94092998A3','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('8AB2E1F8-A4F6-48AC-B789-FB1F46A89617','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('CD559FD0-552F-4F54-A638-F86878413D7B','9280666') insert into stackoverflow_rules(myguid, myvarchar50) values('D23AC171-E7E8-4310-B3B5-1253CCA33E5C','9251166') insert into stackoverflow_rules(myguid, myvarchar50) values('0E777743-0C70-4D76-9293-076F9DBC02EB','9251166') insert into stackoverflow_rules(myguid, myvarchar50) values('B0CDE199-9BDF-4CDD-8E32-1384CB8512B4','9200166') insert into stackoverflow_rules(myguid, myvarchar50) values('1F48F171-5179-4EC9-9554-2DA6EF60B9E8','9002266') insert into stackoverflow_rules(myguid, myvarchar50) values('A9168993-F6AF-4F81-A166-441411E72691','9001166') insert into stackoverflow_rules(myguid, myvarchar50) values('25FB4906-2AC8-4A29-B077-C4BC681D3227','9000001') insert into stackoverflow_rules(myguid, myvarchar50) values('02E14983-49E2-4867-B0C2-0BCF9BC3BAB6','8860235') insert into stackoverflow_rules(myguid, myvarchar50) values('53F915DE-1A8A-4A75-A661-0CAB56F39B11','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('834F1EB8-AEA0-435F-81AF-0C212BD54A17','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('797AFF3A-8CB0-4AE8-8430-0ED04A72394B','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('56B83693-3F46-4D8F-93A8-098517C96E94','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('1559018C-71F3-45FC-9642-09DFCC06EA78','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('04A86146-97FC-46C4-B1FE-07E916509908','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('1A3367B3-CB36-40CA-8D7D-02206840089A','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('33626BD1-AED2-4AEF-9289-199F641FDFE0','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('8468E795-71A8-4417-8179-1778FD7E915E','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('9EE6FF40-AAFB-46A8-8655-186515189AB8','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('D314A6A4-BBB5-4499-9EF4-1B37EA9131B6','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('788898AF-48E6-4DA0-BDBB-12871FE81D35','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('34D55FA5-FF82-49B5-A4EF-144999BB1B4F','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('C8FF93B1-EB7C-4711-85BA-14C78B7A27C1','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('54199346-624C-4B1E-8293-14EE9C6EF23B','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('5105C133-9120-4075-9EB6-151569E0719D','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('D03366DB-BC4A-44CC-ABC8-151F627E2A95','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('40EF76A3-2250-4840-90C1-1577AE855EEE','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('8E229744-7528-4727-880A-168331E72ED0','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('10F66C0C-C97B-4A8B-9FAC-160F3AA09A62','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('8173CB1C-A65D-4B89-9BD3-2DC4BA2F4C72','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('1CEAE246-6323-402D-95DB-2AC25DF1FD83','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('BB859D4A-3B1C-40FC-8C74-2BD44902894C','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('A31C45AF-D149-4789-A22D-2FB3E6A17627','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('52F98EEC-D3AC-429C-948F-306FA865EDE7','8860234') insert into stackoverflow_rules(myguid, myvarchar50) values('06E84032-C102-49F4-B544-3169FC1C62F4','8860234') insert into stackoverflo

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  • Oracle pl\sql question for my homework in oracle 11G class [migrated]

    - by Bjolds
    I am new to oracle 11G programming and i have run into a tough situation with pl\sql funtions and automation. I ame unsure how to create the function for the automation of Registration system for a College registration system. Here is what i want to do. I want to automate the registrations system so that it automaticly registers students. Then I want a procedure to automate the grading system. I have included the code that i am written to make most of this assignment work which it does but unsure how to incorporate Pl\SQL automated fuctions for the registrations system, and the grading system. So Any help or Ideas I would greatly appreciate please. set Linesize 250 set pagesize 150 drop table student; drop table faculty; drop table Course; drop table Section; drop table location; DROP TABLE courseInstructor; DROP TABLE Registration; DROP TABLE grade; create table student( studentid number(10), Lastname varchar2(20), Firstname Varchar2(20), MI Char(1), address Varchar2(20), city Varchar2(20), state Char(2), zip Varchar2(10), HomePhone Varchar2(10), Workphone Varchar2(10), DOB Date, Pin VARCHAR2(10), Status Char(1)); ALTER TABLE Student Add Constraint Student_StudentID_pk Primary Key (studentID); Insert into student values (1,'xxxxxxxx','xxxxxxxxxx','x','xxxxxxxxxxxxxxx','Columbus','oh','44159','xxx-xxx-xxxx','xxx-xxx-xxxx','06-Mar-1957','1211','c'); create table faculty( FacultyID Number(10), FirstName Varchar2(20), Lastname Varchar2(20), MI Char(1), workphone Varchar2(10), CellPhone Varchar2(10), Rank Varchar2(20), Experience Varchar2(10), Status Char(1)); ALTER TABLE Faculty ADD Constraint Faculty_facultyId_PK PRIMARY KEY (FacultyID); insert into faculty values (1,'xxx','xxxxxxxxxxxx',xxx-xxx-xxxx','xxx-xxx-xxxx','professor','20','f'); create table Course( CourseId number(10), CourseNumber Varchar2(20), CourseName Varchar(20), Description Varchar(20), CreditHours Number(4), Status Char(1)); ALTER TABLE Course ADD Constraint Course_CourseID_pk PRIMARY KEY(CourseID); insert into course values (1,'cit 100','computer concepts','introduction to PCs','3.0','o'); insert into course values (2,'cit 101','Database Program','Database Programming','4.0','o'); insert into course values (3,'Math 101','Algebra I','Algebra I Concepts','5.0','o'); insert into course values (4,'cit 102a','Pc applications','Aplications 1','3.0','o'); insert into course values (5,'cit 102b','pc applications','applications 2','3.0','o'); insert into course values (6,'cit 102c','pc applications','applications 3','3.0','o'); insert into course values (7,'cit 103','computer concepts','introduction systems','3.0','c'); insert into course values (8,'cit 110','Unified language','UML design','3.0','o'); insert into course values (9,'cit 165','cobol','cobol programming','3.0','o'); insert into course values (10,'cit 167','C++ Programming 1','c++ programming','4.0','o'); insert into course values (11,'cit 231','Expert Excel','spreadsheet apps','3.0','o'); insert into course values (12,'cit 233','expert Access','database devel.','3.0','o'); insert into course values (13,'cit 169','Java Programming I','Java Programming I','3.0','o'); insert into course values (14,'cit 263','Visual Basic','Visual Basic Prog','3.0','o'); insert into course values (15,'cit 275','system analysis 2','System Analysis 2','3.0','o'); create table Section( SectionID Number(10), CourseId Number(10), SectionNumber VarChar2(10), Days Varchar2(10), StartTime Date, EndTime Date, LocationID Number(10), SeatAvailable Number(3), Status Char(1)); ALTER TABLE Section ADD Constraint Section_SectionID_PK PRIMARY KEY(SectionID); insert into section values (1,1,'18977','r','21-Sep-2011','10-Dec-2011','1','89','o'); create table Location( LocationId Number(10), Building Varchar2(20), Room Varchar2(5), Capacity Number(5), Satus Char(1)); ALTER TABLE Location ADD Constraint Location_LocationID_pk PRIMARY KEY (LocationID); insert into Location values (1,'Clevleand Hall','cl209','35','o'); insert into Location values (2,'Toledo Circle','tc211','45','o'); insert into Location values (3,'Akron Square','as154','65','o'); insert into Location values (4,'Cincy Hall','ch100','45','o'); insert into Location values (5,'Springfield Dome','SD','35','o'); insert into Location values (6,'Dayton Dorm','dd225','25','o'); insert into Location values (7,'Columbus Hall','CB354','15','o'); insert into Location values (8,'Cleveland Hall','cl204','85','o'); insert into Location values (9,'Toledo Circle','tc103','75','o'); insert into Location values (10,'Akron Square','as201','46','o'); insert into Location values (11,'Cincy Hall','ch301','73','o'); insert into Location values (12,'Dayton Dorm','dd245','57','o'); insert into Location values (13,'Springfield Dome','SD','65','o'); insert into Location values (14,'Cleveland Hall','cl241','10','o'); insert into Location values (15,'Toledo Circle','tc211','27','o'); insert into Location values (16,'Akron Square','as311','28','o'); insert into Location values (17,'Cincy Hall','ch415','73','o'); insert into Location values (18,'Toledo Circle','tc111','67','o'); insert into Location values (19,'Springfield Dome','SD','69','o'); insert into Location values (20,'Dayton Dorm','dd211','45','o'); Alter Table Student Add Constraint student_Zip_CK Check(Rtrim (Zip,'1234567890-') is null); Alter Table Student ADD Constraint Student_Status_CK Check(Status In('c','t')); Alter Table Student ADD Constraint Student_MI_CK2 Check(RTRIM(MI,'abcdefghijklmnopqrstuvwxyz')is Null); Alter Table Student Modify pin not Null; Alter table Faculty Add Constraint Faculty_Status_CK Check(Status In('f','a','i')); Alter table Faculty ADD Constraint Faculty_Rank_CK Check(Rank In ('professor','doctor','instructor','assistant','tenure')); Alter table Faculty ADD Constraint Faculty_MI_CK2 Check(RTRIM(MI,'abcdefghijklmnopqrstuvwxyz')is Null); Update Section Set Starttime = To_date('09-21-2011 6:00 PM', 'mm-dd-yyyy hh:mi pm'); Update Section Set Endtime = To_date('12-10-2011 9:50 PM', 'mm-dd-yyyy hh:mi pm'); alter table Section Add Constraint StartTime_Status_CK Check (starttime < Endtime); Alter Table Section Add Constraint Section_StartTime_ck check (StartTime < EndTime); Alter Table Section ADD Constraint Section_CourseId_FK FOREIGN KEY (CourseID) References Course(CourseId); Alter Table Section ADD Constraint Section_LocationID_FK FOREIGN KEY (LocationID) References Location (LocationId); Alter Table Section ADD Constraint Section_Days_CK Check(RTRIM(Days,'mtwrfsu')IS Null); update section set seatavailable = '99'; Alter Table Section ADD Constraint Section_SeatsAvailable_CK Check (SeatAvailable < 100); Alter Table Course Add Constraint Course_CreditHours_ck check(CreditHours < = 6.0); update location set capacity = '99'; Alter Table Location Add Constraint Location_Capacity_CK Check(Capacity < 100); Create Table Registration ( StudentID Number(10), SectionID Number(10), Constraint Registration_pk Primary key (studentId, Sectionid)); Insert into registration values (1, 2); Insert into Registration values (2, 3); Insert into registration values (3, 4); Insert into registration values (4, 5); Insert into registration values (5, 6); Insert into registration values (6, 7); Insert into registration values (7, 8); Insert into registration values (8, 9); insert into registration values (9, 10); insert into registration values (10, 11); insert into registration values (9, 12); insert into registration values (8, 13); insert into registration values (7, 14); insert into registration values (6, 15); insert into registration values (5, 17); insert into registration values (4, 18); insert into registration values (3, 19); insert into registration values (2, 20); insert into registration values (1, 21); insert into registration values (2, 22); insert into registration values (3, 23); insert into registration values (4, 24); insert into registration values (5, 25); Insert into registration values (6, 24); insert into registration values (7, 23); insert into registration values (8, 22); insert into registration values (9, 21); insert into registration values (10, 20); insert into registration values (9, 19); insert into registration values (8, 17); Create Table courseInstructor( FacultyID Number(10), SectionID Number(10), Constraint CourseInstructor_pk Primary key (FacultyId, SectionID)); insert into courseInstructor values (1, 1); insert into courseInstructor values (2, 2); insert into courseInstructor values (3, 3); insert into courseInstructor values (4, 4); insert into courseInstructor values (5, 5); insert into courseInstructor values (5, 6); insert into courseInstructor values (4, 7); insert into courseInstructor values (3, 8); insert into courseInstructor values (2, 9); insert into courseInstructor values (1, 10); insert into courseInstructor values (5, 11); insert into courseInstructor values (4, 12); insert into courseInstructor values (3, 13); insert into courseInstructor values (2, 14); insert into courseInstructor values (1, 15); Create table grade( StudentID Number(10), SectionID Number(10), Grade Varchar2(1), Constraint grade_pk Primary key (StudentID, SectionID)); CREATE OR REPLACE TRIGGER TR_CreateGrade AFTER INSERT ON Registration FOR EACH ROW BEGIN INSERT INTO grade (SectionID,StudentID,Grade) VALUES(:New.SectionID,:New.StudentID,NULL); END TR_createGrade; / CREATE OR REPLACE FORCE VIEW V_reg_student_course AS SELECT Registration.StudentID, student.LastName, student.FirstName, course.CourseName, Registration.SectionID, course.CreditHours, section.Days, TO_CHAR(StartTime, 'MM/DD/YYYY') AS StartDate, TO_CHAR(StartTime, 'HH:MI PM') AS StartTime, TO_CHAR(EndTime, 'MM/DD/YYYY') AS EndDate, TO_CHAR(EndTime, 'HH:MI PM') AS EndTime, location.Building, location.Room FROM registration, student, section, course, location WHERE registration.StudentID = student.StudentID AND registration.SectionID = section.SectionID AND section.LocationID = location.LocationID AND section.CourseID = course.CourseID; CREATE OR REPLACE FORCE VIEW V_teacher_to_course AS SELECT courseInstructor.FacultyID, faculty.FirstName, faculty.LastName, courseInstructor.SectionID, section.Days, TO_CHAR(StartTime, 'MM/DD/YYYY') AS StartDate, TO_CHAR(StartTime, 'HH:MI PM') AS StartTime, TO_CHAR(EndTime, 'MM/DD/YYYY') AS EndDate, TO_CHAR(EndTime, 'HH:MI PM') AS EndTime, location.Building, location.Room FROM courseInstructor, faculty, section, course, location WHERE courseInstructor.FacultyID = faculty.FacultyID AND courseInstructor.SectionID = section.SectionID AND section.LocationID = location.LocationID AND section.CourseID = course.CourseID; SELECT * FROM V_reg_student_course; SELECT * FROM V_teacher_to_course;

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  • Use date operations on a computed field filter in a view

    - by stephenhay
    I'd like to expose a filter in Views based on a Computed Field. This field should utilize the date operation "less than". Apparently, a date type is not available to computed field (varchar is). However, using varchar results in views treating the field as a string rather than as a date, without the operation I'm looking for. So I tried using a timestamp instead of a date, which allowed me to use an integer data type. The exposed view gives me a "less than" operation, but as it's still not a date, the user must type in a timestamp. Not handy. So I'm thinking the best way to do this is to create a new (hidden) CCK field which is a date field, and set the value of this field to the value of the Computed Field. I can then use the new CCK field for my exposed filter. But I'm not getting anywhere with this, as I'm unsure how to set another CCK field with a Computed Field. To return the value to the computed field itself, I'm using the standard: $node_field[0]['value'] = $newestdate; I would like to set the value of the new CCK field to $newestdate as well. Can anyone help?

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  • computed column calculate a value based on different table

    - by adnan
    i've a table c_const code | nvalue -------------- 1 | 10000 2 | 20000 and i've another table t_anytable rec_id | s_id | n_code --------------------- 2 | x | 1 now i want to calculate the x value with computed column, based on rec_id*(select nvalue from c_const where code=ncode) but i get error "Subqueries are not allowed in this context. Only scalar expressions are allowed." how can i calculate the value in this computed column ? thanks.

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  • Javascript Computed Values With Arrays

    - by user983969
    Jquery Each Json Values Issue This question is similar to above, but not the same before it gets marked duplicated. After realasing how to use computed values i came across another issue. In my javascript i have the following code: var incidentWizard = ['page1.html','page2.html','page3.html']; var magicWizard = ['page1.html','page2.html','page3.html']; var loadedURL = 'page1.html'; The input to this function would be (true,'incident') function(next,wizardname) { var WizSize = incidentWizard.length; wizardName = [wizardName] + 'Wizard'; var wizardPOS = jQuery.inArray(loadedURL,incidentWizard); And now i want to use the wizardname parameter to decide what array i am going to use... Loader(incidentWizard[wizardPOS],true); Ive also tried Loader([incidentWizard][wizardPOS],true); and Loader([incidentWizard][wizardPOS],true); Also the loader function just required the string value in the array at wizardPOS sorry for confusion But when trying this i always end up with the outcome... /incidentWizard I know this is something to do with using computed values but i've tried reading about them and cant seem to solve this issue. Basicly i want to use the computed value of wizardName to access an an array of that name. Please help supports, looking forward to seeing many ways to do this!

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  • Why does my ko computed observable not update bound UI elements when its value changes?

    - by Allen
    I'm trying to wrap a cookie in a computed observable (which I'll later turn into a protectedObservable) and I'm having some problems with the computed observable. I was under the opinion that changes to the computed observable would be broadcast to any UI elements that have been bound to it. I've created the following fiddle JavaScript: var viewModel = {}; // simulating a cookie store, this part isnt as important var cookie = function () { // simulating a value stored in cookies var privateZipcode = "12345"; return { 'write' : function (val) { privateZipcode = val; }, 'read': function () { return privateZipcode; } } }(); viewModel.zipcode = ko.computed({ read: function () { return cookie.read(); }, write: function (value) { cookie.write(value); }, owner: viewModel }); ko.applyBindings(viewModel);? HTML: zipcode: <input type='text' data-bind="value: zipcode"> <br /> zipcode: <span data-bind="text: zipcode"></span>? I'm not using an observable to store privateZipcode since that's really just going to be in a cookie. I'm hoping that the ko.computed will provide the notifications and binding functionality that I need, though most of the examples I've seen with ko.computed end up using a ko.observable underneath the covers. Shouldn't the act of writing the value to my computed observable signal the UI elements that are bound to its value? Shouldn't these just update? Workaround I've got a simple workaround where I just use a ko.observable along side of my cookie store and using that will trigger the required updates to my DOM elements but this seems completely unnecessary, unless ko.computed lacks the signaling / dependency type functionality that ko.observable has. My workaround fiddle, you'll notice that the only thing that changes is that I added a seperateObservable that isn't used as a store, its only purpose is to signal to the UI that the underlying data has changed. // simulating a cookie store, this part isnt as important var cookie = function () { // simulating a value stored in cookies var privateZipcode = "12345"; // extra observable that isnt really used as a store, just to trigger updates to the UI var seperateObservable = ko.observable(privateZipcode); return { 'write' : function (val) { privateZipcode = val; seperateObservable(val); }, 'read': function () { seperateObservable(); return privateZipcode; } } }(); This makes sense and works as I'd expect because viewModel.zipcode depends on seperateObservable and updates to that should (and does) signal the UI to update. What I don't understand, is why doesn't a call to the write function on my ko.computed signal the UI to update, since that element is bound to that ko.computed? I suspected that I might have to use something in knockout to manually signal that my ko.computed has been updated, and I'm fine with that, that makes sense. I just haven't been able to find a way to accomplish that.

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  • Teradata equivalent of persisted computed column (in SQL Server)

    - by Cade Roux
    We have a few tables with persisted computed columns in SQL Server. Is there an equivalent of this in Teradata? And, if so, what is the syntax and are there any limitations? The particular computed columns I am looking at conform some account numbers by removing leading zeros - an index is also created on this conformed account number: ACCT_NUM_std AS ISNULL(CONVERT(varchar(39), SUBSTRING(LTRIM(RTRIM([ACCT_NUM])), PATINDEX('%[^0]%', LTRIM(RTRIM([ACCT_NUM])) + '.' ), LEN(LTRIM(RTRIM([ACCT_NUM]))) ) ), '' ) PERSISTED With the Teradata TRIM function, the trimming part would be a little simpler: ACCT_NUM_std AS COALESCE(CAST(TRIM(LEADING '0' FROM TRIM(BOTH FROM ACCT_NUM))) AS varchar(39)), '' ) I guess I could just make this a normal column and put the code to standardize the account numbers in all the processes which insert into the table. We did this to put the standardization code in one place.

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  • How to access values of dynamically created TextBoxes

    - by SAMIR BHOGAYTA
    If one adds controls dynamically to a page and wants to get their information after PostBack, one needs to recreate these elements after the PostBack. Let's consider the following idea: First you create some controls: for(int i=0;i TextBox objBox = new TextBox(); objBox.ID = "objBox" + i.ToString(); this.Page.Controls.Add(objBox); } After PostBack, you want to retrieve the text entered in the third TextBox. If you try this: String strText = objBox2.Text; you'll receive an exception. Why? Because the boxes have not been created again and the local variable objBox2 simply not exists. How to retrieve the Box? You'll need to recreate the box by using the code above. Then, you may try to get its value by using the following code: TextBox objBox2; objBox2 = this.Page.FindControl("objBox2") as TextBox; if(objBox2 != null) Response.Write(objBox2.Text);

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  • SQL Server: One large persisted computed column for Fulltext Indexing

    - by Alex
    It appears to me as the easiest, most straightforward solution, but please correct me if I'm wrong. Instead of having a fulltext index on all individual columns of a table, isn't it better to just generate one single wide computed column and run the fulltext index against that only? It appears to me that it gets rid of all the issues of having multiple columns, incl. that I can't search "x AND y" as this will not match a row with "x" present in column 1 and "y" present in column 2. Any counterarguments?

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  • Adding a computed column to an ActiveRecord query

    - by bmwbzz
    Hi, I am running a query using a scope and some conditions. Something like this: conditions[:offset] = (options[:page].to_i - 1) * PAGE_SIZE unless options[:page].blank? conditions[:limit] = options[:limit] ||= PAGE_SIZE scope = Promo.enabled.active results = scope.all conditions I'd like to add a computed column to the query (at the point when I'm now calling scope.all). Something like this: (ACOS(least(1,COS(0.71106459055501)*COS(-1.2915436464758)*COS(RADIANS(addresses.lat))*COS(RADIANS(addresses.lng))+ COS(0.71106459055501)*SIN(-1.2915436464758)*COS(RADIANS(addresses.lat))*SIN(RADIANS(addresses.lng))+ SIN(0.71106459055501)*SIN(RADIANS(addresses.lat))))*3963.19) as accurate_distance Is there a way to do that without just using find_by_sql and rewriting the whole existing query? Thanks!

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  • Computed column should result to string

    - by strakastroukas
    Here is a snap of my database. Both col1 and col2 are declared as int. My ComputedColumn currently adds the Columns 1 and 2, as follows... col1 col2 ComputedColumn 1 2 3 4 1 5 Instead of this, my ComputedColumn should join the columns 1 and 2 (includimg the '-' character in the middle) as follows... col1 col2 ComputedColumn 1 2 1-2 4 1 4-1 So, what is the correct syntax?

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  • How to create computed column in SQL Server 2008 R2 [closed]

    - by Smartboy
    I have a SQL Server 2008 R2 database. This database has two tables called Pictures and PictureUse. Picture table has the following columns: Id (int) PictureName (nvarchar(max)) CreateDate (datetime ) PictureUse table has the following columns : Id (int) Pictureid (int) CreateDate (datetime ) How to create a computed column in the Picture table which tells me that how many times this picture has been clicked?

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  • How to put foreign key constraints on a computed fields in sql server?

    - by Asaf R
    Table A has a computed field called Computed1. It's persisted and not null. Also, it always computes to an expression which is char(50). It's also unique and has a unique key constraint on it. Table B has a field RefersToComputed1, which should refer to a valid Computed1 value. Trying to create a foreign key constraint on B's RefersToComputed1 that references A' Computed1 leads to the following error: Error SQL01268: .Net SqlClient Data Provider: Msg 1753, Level 16, State 0, Line 1 Column 'B.RefersToComputed1' is not the same length or scale as referencing column 'A.Computed1' in foreign key 'FK_B_A'. Columns participating in a foreign key relationship must be defined with the same length and scale. Q: Why is this error created? Are there special measures needed for foreign keys for computed columns, and if so what are they? Summary: The specific problem rises from computed, char based, fields being varchar. Hence, Computed1 is varchar(50) and not char(50). It's best to have a cast surrounding a computed field's expression to force it to a specific type. Credit goes to Cade Roux for this tip.

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  • My pivot chart has the wrong Y axis values but correct data point values

    - by Mark Harnett
    I created a pivot chart based on some raw data for the x axis (dates) and 4 calculated fields for the Y values. The values on resulting lines are correct (see the data label at the end of the line) but the Y axis is off by about 100, but not off by any consistent amount. I have played with auto axis on and off, turn log scale on and off. All to no avail. Does anybody have any thoughts? Image link

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  • Support material - UG Presentation "Using Indexed Views and Computed Columns for Performance"

    - by NeilHambly
    London SQL Server UG Presentation, @ Microsoft Victoria (17 th March 2010). As this was my First UG Presentation I picked a topic and dutifully researched and prepared the PowerPoint Slides & a brief introduction, @ the last minute we needed to change the order of presentations due to small technical hitch with one of the laptops for the first presentation. So having an earlier appearance, meant I conveniently forgot what I had planned (funny that!), so It was a more thinking-on-your-feet kind...(read more)

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  • GPU optimization question: pre-computed or procedural?

    - by Jay
    Good morning, I'm learning shader program and need some general direction. I want to add noise to my laser beam (like this). Which is the best way to handle it? I could pre-compute an image and pass it to the shader. I could then use the image to change the opacity and easily animate the smoke by changing the offset of the texture lookup. I could also generate noise in the shader and do the same thing the texture was used for. Is it generally better to avoid I/O to the graphics card or the opposite? Thanks!

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  • SQL Server 2008: If Multiple Values Set In Other Mutliple Values Set

    - by AJH
    In SQL, is there anyway to accomplish something like this? This is based off a report built in SQL Server Report Builder, where the user can specify multiple text values as a single report parameter. The query for the report grabs all of the values the user selected and stores them in a single variable. I need a way for the query to return only records that have associations to EVERY value the user specified. -- Assume there's a table of Elements with thousands of entries. -- Now we declare a list of properties for those Elements to be associated with. create table #masterTable ( ElementId int, Text varchar(10) ) insert into #masterTable (ElementId, Text) values (1, 'Red'); insert into #masterTable (ElementId, Text) values (1, 'Coarse'); insert into #masterTable (ElementId, Text) values (1, 'Dense'); insert into #masterTable (ElementId, Text) values (2, 'Red'); insert into #masterTable (ElementId, Text) values (2, 'Smooth'); insert into #masterTable (ElementId, Text) values (2, 'Hollow'); -- Element 1 is Red, Coarse, and Dense. Element 2 is Red, Smooth, and Hollow. -- The real table is actually much much larger than this; this is just an example. -- This is me trying to replicate how SQL Server Report Builder treats -- report parameters in its queries. The user selects one, some, all, -- or no properties from a list. The written query treats the user's -- selections as a single variable called @Properties. -- Example scenario 1: User only wants to see Elements that are BOTH Red and Dense. select e.* from Elements e where (@Properties) --ideally a set containing only Red and Dense in (select Text from #masterTable where ElementId = e.Id) --ideally a set containing only Red, Coarse, and Dense --Both Red and Dense are within Element 1's properties (Red, Coarse, Dense), so Element 1 gets returned, but not Element 2. -- Example scenario 2: User only wants to see Elements that are BOTH Red and Hollow. select e.* from Elements e where (@Properties) --ideally a set containing only Red and Hollow in (select Text from #masterTable where ElementId = e.Id) --Both Red and Hollow are within Element 2's properties (Red, Smooth, Hollow), so Element 2 gets returned, but not Element 1. --Example Scenario 3: User only picked the Red option. select e.* from Elements e where (@Properties) --ideally a set containing only Red in (select Text from #masterTable where ElementId = e.Id) --Red is within both Element 1 and Element 2's properties, so both Element 1 and Element 2 get returned. The above syntax doesn't actually work because SQL doesn't seem to allow multiple values on the left side of the "in" comparison. Error that returns: Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression. Am I even on the right track here? Sorry if the example looks long-winded or confusing.

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  • saving values of editText in replaced fragment

    - by Eppo
    I have a 2 fragment layout, on the left fragment, i have a list of the different table names, on the right, i open up a different table depending on what is clicked on the right fragment. my intention, is that the first list item is clicked, then values will be entered on the table, next the second list item is clicked, the next table opens up and those values are entered. what would be the best way to store the values of the results entered in the editboxes, so i can process them all at once? I'm sure i can use onPause to save them all, but would that be the best way? Thanks

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  • Problem with computed column with NDBUnit

    - by jess
    Hi, I am loading data for tests in tables using xml and ndbunit.But,for a table having computed column,I am having problem.I get this error The column "xyz" cannot be modified because it is either a computed column or is the result of a UNION operator. I have modified the INSERT and UPDATE commands(removed the computed column) of sqladapter in xsd file,but still face the issue. thanks

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  • Read empty values as empty and not as default values

    - by Thiyaneshwaran S
    Hi, How to read the empty values from the "dbf" file in C#. Currently while reading the dbf files, the empty values in the file are automatically getting converted to default values. Like empty decimal field is converted to "0.000". Can someone please help in way to read the empty fields as they are and not as default values.

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  • Using a Case statement within the values section of an Insert statement

    - by mattgcon
    Please forgive my ignorance and poor SQL programming skills but I am normally a basic SQL developer. I need to create a trigger off the insertion of data in one table to insert different data into another table. Within this trigger I need to insert certain data into the new table based upon values within the newly inserted data from the original table. I am totally confused on this. i thought I would be creative and use a case statement within teh Values section but it is not working. Can anyone please help me on this? (below is the code for the trigger that I have as of now) INSERT INTO dbo.WebOnlineUserPeopleDashboard ( ONLINE_USERACCOUNT_ID, ONLINE_ROOMS_DIRECTORY, ONLINE_ROOMS_LIST, ONLINE_ROOMS_PLACEMENT, ONLINE_ROOMS_MANAGEMENT, ONLINE_MAILINGLIST_DIRECTORY, ONLINE_MAILINGLIST_LIST, ONLINE_MAILINGLIST_MEMBERS, ONLINE_MAILINGLIST_MANAGER, ONLINE_PEOPLESEARCH_DIRECTORY ) VALUES IF (SELECT ONLINE_PEOPLE_FULL_ACCESS FROM INSERTED) = 1 BEGIN SELECT ONLINE_USERACCOUNT_ID, 1, 1, 1, 1, 1, 1, 1, 1, 1 FROM INSERTED END ELSE IF (SELECT ONLINE_PEOPLE_FULL_ACCESS FROM INSERTED) = 0 BEGIN SELECT ONLINE_USERACCOUNT_ID, 0, 0, 0, 0, 0, 0, 0, 0, 0 FROM INSERTED END ELSE BEGIN SELECT ONLINE_USERACCOUNT_ID, CASE --DIRECTORY WHEN ONLINE_PEOPLE_ROOMS_PLACEMENT_FULL_ACCESS = 1 OR ONLINE_PEOPLE_ROOMS_PLACEMENT_VIEW = 1 OR ONLINE_PEOPLE_ROOMS_PLACEMENT_ADD = 1 OR ONLINE_PEOPLE_ROOMS_PLACEMENT_UPDATE = 1 OR ONLINE_PEOPLE_ROOMS_PLACEMENT_DELETE = 1 THEN 1 WHEN ONLINE_PEOPLE_ROOMS_PLACEMENT_FULL_ACCESS = 0 THEN 0 END, CASE WHEN ONLINE_PEOPLE_ROOMS_PLACEMENT_VIEW = 1 THEN 1 WHEN ONLINE_PEOPLE_ROOMS_PLACEMENT_VIEW = 0 THEN 0 END, CASE WHEN ONLINE_PEOPLE_ROOMS_PLACEMENT_ADD = 1 OR ONLINE_PEOPLE_ROOMS_PLACEMENT_UPDATE = 1 OR ONLINE_PEOPLE_ROOMS_PLACEMENT_DELETE = 1 THEN 1 WHEN ONLINE_PEOPLE_ROOMS_PLACEMENT_ADD = 0 AND ONLINE_PEOPLE_ROOMS_PLACEMENT_UPDATE = 0 AND ONLINE_PEOPLE_ROOMS_PLACEMENT_DELETE = 0 THEN 0 END, CASE WHEN ONLINE_PEOPLE_ROOMS_MANAGEMENT_FULL_ACCESS = 1 THEN 1 WHEN ONLINE_PEOPLE_ROOMS_MANAGEMENT_FULL_ACCESS = 0 THEN 0 END, CASE WHEN ONLINE_PEOPLE_MAILING_LISTS_FULL_ACCESS = 1 OR ONLINE_PEOPLE_MAILING_LISTS_VIEW = 1 OR ONLINE_PEOPLE_MAILING_LISTS_MEMBERS_ADD = 1 OR ONLINE_PEOPLE_MAILING_LISTS_MEMBERS_UPDATE = 1 OR ONLINE_PEOPLE_MAILING_LISTS_MEMBERS_DELETE = 1 THEN 1 WHEN ONLINE_PEOPLE_MAILING_LISTS_FULL_ACCESS = 0 THEN 0 END, CASE WHEN ONLINE_PEOPLE_MAILING_LISTS_VIEW = 1 THEN 1 WHEN ONLINE_PEOPLE_MAILING_LISTS_VIEW = 0 THEN 0 END, CASE WHEN ONLINE_PEOPLE_MAILING_LISTS_MEMBERS_ADD = 1 OR ONLINE_PEOPLE_MAILING_LISTS_MEMBERS_UPDATE = 1 OR ONLINE_PEOPLE_MAILING_LISTS_MEMBERS_DELETE = 1 THEN 1 WHEN ONLINE_PEOPLE_MAILING_LISTS_MEMBERS_ADD = 0 AND ONLINE_PEOPLE_MAILING_LISTS_MEMBERS_UPDATE = 0 AND ONLINE_PEOPLE_MAILING_LISTS_MEMBERS_DELETE = 0 THEN 0 END, CASE WHEN ONLINE_PEOPLE_MAILING_LISTS_ADD = 1 OR ONLINE_PEOPLE_MAILING_LISTS_UPDATE = 1 OR ONLINE_PEOPLE_MAILING_LISTS_DELETE = 1 THEN 1 WHEN ONLINE_PEOPLE_MAILING_LISTS_ADD = 1 OR ONLINE_PEOPLE_MAILING_LISTS_UPDATE = 1 OR ONLINE_PEOPLE_MAILING_LISTS_DELETE = 1 THEN 0 END, CASE WHEN ONLINE_PEOPLE_PEOPLE_SEARCH = 1 THEN 1 WHEN ONLINE_PEOPLE_PEOPLE_SEARCH = 0 THEN 0 END FROM INSERTED END END

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  • PHP form values after POST in dropdown

    - by FFish
    I have a form with 'selected' values pulled from the database. Now I want the user to edit the values. When the data is send I want to show the new values. When I submit my form I always get the 'green' value? What am I doing wrong here? <?php // pulled from db $color = "blue"; // update if (isset($_POST['Submit'])) { echo "write to db: " . $_POST['name'] . " + " . $_POST['color']; } ?> <html> <form name="form1" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>"> <label for="name">Name:</label> <input type="text" name="name" size="30" value="<?php echo (isset($_POST['name'])) ? $_POST['name'] : ""; ?>"> <br /> <label for="color">Color:</label> <select name="color"> <option <?php echo (isset($_POST['color']) || $color == "red") ? 'selected="selected"' : ''; ?> value="red">red</option> <option <?php echo (isset($_POST['color']) || $color == "blue") ? 'selected="selected"' : ''; ?> value="blue">blue</option> <option <?php echo (isset($_POST['color']) || $color == "green") ? 'selected="selected"' : ''; ?> value="green">green</option> </select> <br /> <input type="submit" name="Submit" value="Update"> </form> </html>

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