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  • ????????SQL Developer?Data Modeler?????????????

    - by Yusuke.Yamamoto
    ????? ??:2010/05/18 ??:?????? Oracle ?GUI?????????···??????????????????SQL Developer ? Data Modeler ???????GUI???????????????????????????SQL Developer ? Data Modeler ?????????????????? ????Oracle SQL Developer Data Modeler ??Oracle SQL Developer Data Modeler ????Oracle SQL Developer ???Oracle SQL Developer ???????? ????????? ????????????????? http://www.oracle.com/technology/global/jp/ondemand/otn-seminar/pdf/100518_sqldeveloper_evening.pdf

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  • How views are changing in future versions of SQL

    - by Rob Farley
    April is here, and this weekend, SQL v11.0 (previous known as Denali, now known as SQL Server 2012) reaches general availability. And so I thought I’d share some news about what’s coming next. I didn’t hear this at the MVP Summit earlier this year (where there was lots of NDA information given, but I didn’t go), so I think I’m free to share it. I’ve written before about CTEs being query-scoped views. Well, the actual story goes a bit further, and will continue to develop in future versions. A CTE is a like a “temporary temporary view”, scoped to a single query. Due to globally-scoped temporary objects using a two-hashes naming style, and session-scoped (or ‘local’) temporary objects a one-hash naming style, this query-scoped temporary object uses a cunning zero-hash naming style. We see this implied in Books Online in the CREATE TABLE page, but as we know, temporary views are not yet supported in the SQL Server. However, in a breakaway from ANSI-SQL, Microsoft is moving towards consistency with their naming. We know that a CTE is a “common table expression” – this is proving to be a more strategic than you may have appreciated. Within the Microsoft product group, the term “Table Expression” is far more widely used than just CTEs. Anything that can be used in a FROM clause is referred to as a Table Expression, so long as it doesn’t actually store data (which would make it a Table, rather than a Table Expression). You can see this is not just restricted to the product group by doing an internet search for how the term is used without ‘common’. In the past, Books Online has referred to a view as a “virtual table” (but notice that there is no SQL 2012 version of this page). However, it was generally decided that “virtual table” was a poor name because it wasn’t completely accurate, and it’s typically accepted that virtualisation and SQL is frowned upon. That page I linked to says “or stored query”, which is slightly better, but when the SQL 2012 version of that page is actually published, the line will be changed to read: “A view is a stored table expression (STE)”. This change will be the first of many. During the SQL 2012 R2 release, the keyword VIEW will become deprecated (this will be SQL v11 SP1.5). Three versions later, in SQL 14.5, you will need to be in compatibility mode 140 to allow “CREATE VIEW” to work. Also consistent with Microsoft’s deprecation policy, the execution of any query that refers to an object created as a view (rather than the new “CREATE STE”), will cause a Deprecation Event to fire. This will all be in preparation for the introduction of Single-Column Table Expressions (to be introduced in SQL 17.3 SP6) which will finally shut up those people waiting for a decent implementation of Inline Scalar Functions. And of course, CTEs are “Common” because the Table Expression definition needs to be repeated over and over throughout a stored procedure. ...or so I think I heard at some point. Oh, and congratulations to all the new MVPs on this April 1st. @rob_farley

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  • How can I uninstall SQL Server Express in Windows Server 2008

    - by Stallman
    I installed Windows Server 2008 as the OS, but I dislike the SQL Server Express which it provide by default at all. So I changed to SQL Sever 2008 Enterprise. Here comes the problem, I don't know how to remove the SQL Server Express edition. In the Programs and Features under Control Panel, I can't find the installation of SQL Server Express which is provided by OS in default. What I can see is only the SQL Sever 2008 Enterprise edi. Any suggestion?

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  • SQL Server 2008 R2 Enterprise database has unexpected 4GB database size limit

    - by Jesse
    I have SQL Server 2008 R2 Enterprise installed on a local Windows 7 x64 workstation. When I create a database on the server, it unexpectedly has a 4GB size limit (Database properties in SQL Server Management Studio say size = 3934.38 MB, space available = 47.13 MB). Unfortunately the database needs more than 4GB, and Enterprise is not supposed to have a practical maximum size. I confirmed the database is on the Enterprise server: SELECT @@VERSIONMicrosoft SQL Server 2008 R2 (RTM) - 10.50.1600.1 (X64) Apr 2 2010 15:48:46 Copyright (c) Microsoft Corporation Enterprise Edition (64-bit) on Windows NT 6.1 <X64> (Build 7600: ) The database file is not set to restrict growth in SQL Server Management Studio, and there is plenty of hard drive space. The database was copied from SQL Express (which has a 4GB limit), but the same occurs with a fresh database creation. I've spent a couple of hours trying to figure this out and Google-searching, to no avail. Any ideas?

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  • SQL 2008 publisher -> SQL 2000 subscriber: Is a pull subscription possible for merge replication?

    - by Brian Dunzweiler
    I am trying to synchronize a SQL 2000 SP4 subscriber to a SQL 2008 publisher via a merge pull subscription. When the subscriber tries to run the merge agent, it fails the following error: The process could not connect to Distributor 'OH05DBS002\SAM_SSG_2008'. SQL Server does not exist or access denied. Has anyone had success with this setup? I was able to create and synchronize a push subscription so I know that communication works between the two, at least from 2008-2000. The lack of communication from 2000-2008 also affects the ability to create a linked server on the SQL 2000 subscriber. One other tidbit - I did install the SQL 2008 native client on the the 2000 box but it didn't help either. Before anyone asks, I can't upgrade the subscriber as it still needs to support replication between MS Access 2003. Yeah, I know. :) TIA, Brian

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  • SQL Server Installer Closes Silently Without Errors

    - by ashes999
    When I run the SQL Server 2008 R2 Express installer (32-bit or 64-bit), nothing happens. It will get to the screen where it asks me to accept the terms of license and send anonymous feedback; I check off both boxes and click Next, and it automatically starts installing the Support Files. And then the window disappears. I tried looking through the log files, but didn't see any errors. I've tried: x64 SQL Server R2 express x86 SQL Server R2 express X64 SQL Server R2 (full) X64 SQL Server Management Studio Of these, only management studio installed correctly; the two express editions failed silently, and the full version gave me different errors. I also tried running in Administrator mode (despite being logged in as an administrator user), but again, no difference.

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  • Is Query Performance different for different versions of SQL Server?

    - by Ronak Mathia
    I have fired 3 update queries in my stored procedure for 3 different tables. Each table contains almost 2,00,000 records and all records have to be updated. I am using indexing to speed up the performance. It quite working well with SQL Server 2008. stored procedure takes only 12 to 15 minutes to execute. (updates almost 1000 rows in 1 second in all three tables) But when I run same scenario with SQL Server 2008 R2 then stored procedure takes more time to complete execution. its about 55 to 60 minutes. (updates almost 100 rows in 1 second in all three tables). I couldn't find any reason or solution for that. I have also tested same scenario with SQL Server 2012. but result is same as above. Please give suggestions.

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  • Howto use Windows Authentication with SQL Server 2008 Express on a workgroup network?

    - by mbadawi23
    I have two computers running SQL Server 2008 Express: c01 and c02, I setup both for remote connection using windows authentication. Worked fine for c02 but not for c01. This is the error message I'm getting: TITLE: Connect to Server Cannot connect to ACAMP001\SQLEXPRESS. ADDITIONAL INFORMATION: Login failed. The login is from an untrusted domain and cannot be used with Windows authentication. (Microsoft SQL Server, Error: 18452) For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=18452&LinkId=20476 BUTTONS: OK I don't know if I'm missing something, here is what I did: Enabled TCP/IP protocol for client from Sql Server Configuration Manager. Modified Windows firewall exceptions for respective ports. Started the Sql Browser service as a local service Added Windows user to this group: "SQLServerMSSQLUser$c01$SQLEXPRESS" From Management Studio, I added "SQLServerMSSQLUser$c01$SQLEXPRESS" to SQLEXPRESS instance's logins under security folder, and I granted sysadmin permissions to it. Restarted c01\SQLEXPRESS Restarted Sql Browser service. There is no domain here. It's only a workgroup. Please any help is appreciated, Thank you.

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  • Database Mirroring of SQL server

    - by jbp117
    I have two databases that are mirrored to another server using database mirroring. The mirror server has to be down for some reason for few days. Now the production server is having principal databases in (PRINCIPAL/DISCONNECTED) State. Clients can access those databases. So what happens when they keep on adding data to these databases?? Will the data get committed or waits till the mirror comes up?

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  • Sharepoint db issue after DB move to SQL 08

    - by JohnyV
    Recently we have moved our sharepoint 2007 db from sql 2000 server to 2008 x64 SQL server. All seems well, however there is a problem where the sql server stops running and the service has to be restarted. The errors mention insufficient internal memory etc. I have tried to start the db using -g384 which is the default in sql 2000 but 256 is default for 2008 I believe. This has not rectified the issue. I was advised that perhaps the issue may be rectified by upgrading to wss 3.0 sp2 however When I have tried to install this i get another error post sp2 update and have to refer back to a vm snapshot. The error after the service pack is Server error: http://go.microsoft.com/fwlink?LinkID=96177 So I guess I have a few questions How can I fix the first issue and the 2nd issue. I have checked out many forums and posts and have tried a few things and still get no joy. Any assistance would be great. UPDATE I have fixed the Server error: http://go.microsoft.com/fwlink?LinkID=96177 the i needed to run the wss sp2 as well as the office servers sp2 then the config wizard then the moss configuration worked. The errors I am getting in SQL are SQL Server was unable to run a new system task, either because there is insufficient memory or the number of configured sessions exceeds the maximum allowed in the server. Verify that the server has adequate memory. Use sp_configure with option 'user connections' to check the maximum number of user connections allowed. Use sys.dm_exec_sessions to check the current number of sessions, including user processes. A read operation on a large object failed while sending data to the client. A common cause for this is if the application is running in READ UNCOMMITED isolation level. The connection will be terminated. There is insufficient system memory in resource pool 'internal' to run this query. These errors are by a user that was created as a service for sharepoint.

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  • SQL Server 2008: Can't connect to remote server via management studio but can telnet in fine

    - by WarpKid
    Hi, I am in the process of trying to configure SQL Server 2008 to accept remote connections. I have been through all the documentation I can find and yet when I attempt to connect through management studio I get an error stating that the server could not be found. Interestingly I can connect through telnet to the remote server via the port that sql server is listening on. In the SQL Server logs I can see the connection attempt. So SQL Server is up and running and listening on the correct port - no firewall blocking it. It would appear that by default SQL Server is listening on port 50314 by default but management studio attempts to connect on port 1433.Weird. Server Management Studio = no dice. Anyone got any ideas? Server is set to allow remote connections - TCP IP is enabled, firewall is off. Thanks UPDATE FOR TO CLEAR THINGS UP A BIT We are seeing the connection attempt when we telnet in on port 50314 in the sql server logs. When we login through management studio we see it attempting connection on port 1433. There is no sign of this connection attempt in the logs.

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  • SQL Server 2008 pivot without aggregate

    - by Bryan Lewis
    I have table to test score data that I need to pivot and I am stuck on how to do it. I have the data as this: gradelistening speaking reading writing 0 0.0 0.0 0.0 0.0 1 399.4 423.8 0.0 0.0 2 461.6 508.4 424.2 431.5 3 501.0 525.9 492.8 491.3 4 521.9 517.4 488.7 486.7 5 555.1 581.1 547.2 538.2 6 562.7 545.5 498.2 530.2 7 560.5 525.8 545.3 562.0 8 580.9 548.7 551.4 560.3 9 602.4 550.2 586.8 564.1 10 623.4 581.1 589.9 568.5 11 633.3 578.3 598.1 568.2 12 626.0 588.8 600.5 564.8 But I need it like this: gr0 gr1 gr2 gr3 gr4 gr5 gr6 gr7 ... listening 0.0 399.4 461.6 501.0 521.9 555.1 562.7 560.5 580.9... speaking 0.0 423.8... reading 0.0 0.0 424.2... writing 0.0 0.0 431.5... I don't need to aggregate anything, just pivot the data.

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  • Dynamic query runs directly but not through variable, what could be the reason?

    - by waheed
    Here is my scenario, I'm creating a dynamic query using a select statement which uses functions to generate the query. I am storing it into a variable and running it using exec. i.e. declare @dsql nvarchar(max) set @dsql = '' select @dsql = @dsql + dbo.getDynmicQuery(column1, column2) from Table1 exec(@dsql) Now it produces the many errors in this scenario, like 'Incorrect syntax near ','' and 'Case expressions may only be nested to level 10.' But if i take the text from @dsql and assign it a variable manually like: declare @dsql nvarchar(max) set @dsql = '' set @dsql = N'<Dynamic query text>' exec(@dsql) it runs and generates the result, what could be the reason for that ?? Thanks..

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  • SQL Server 2008 Express Edition Connection Problem

    - by waqasahmed
    I have VS 2008 Professional Edition. After the installation (which included SQL Server 2008), I decided to install SQL Server 2008 Express Edition with Advanced Tools (so I could get SQL Server Management Studio on it). So I uninstalled the SQL Express that came with VS 2008, and installed the standalone SQL Server Express 2008 version with advanced tools. However, When I try to logon onto SQL Server Management Studio using: .\SQLEXPRESS as Server name and Windows Authentication as the authentication, I get the following message: TITLE: Connect to Server ------------------------------ Cannot connect to .\SQLEXPRESS. ------------------------------ ADDITIONAL INFORMATION: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) (Microsoft SQL Server, Error: -1) For help, click: http//go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=-1&LinkId=20476 ------------------------------ BUTTONS: OK ------------------------------ Any suggestions on how to get it to work? I have tried disabling Windows Firewall as well and still no luck. I am using WIndows Vista and SQL Server 2008 Express SP1 Patch has also been applied recently.

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  • best method to update the SQL table data from c# .NET 2005

    - by Jebli
    Hi , I have a dataset with some 30 records in it. I want to update it to the database tables. which is the best method to update the table. I am unable to use dataadapter.update() since i am using a procedure to populate the dataset. is there any efficient way to update other than iterating through EACH record and updating it Please help. Thanks.

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  • Login failed for user 'NT AUTHORITY\NETWORK SERVICE'.

    - by kumar
    Hi Guys, i tried to open the website from broswer project is deployed at IIS i am getting this exception Exception information: Exception type: SqlException Exception message: Cannot open database "TestDB" requested by the login. The login failed. Login failed for user 'NT AUTHORITY\NETWORK SERVICE'. any solution? Regards kumar

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  • MS SQL Server: how to optimize "like" queries?

    - by duke84
    I have a query that searches for clients using "like" with wildcard. For example: SELECT TOP (10) [t0].[CLIENTNUMBER], [t0].[FIRSTNAME], [t0].[LASTNAME], [t0].[MI], [t0].[MDOCNUMBER] FROM [dbo].[CLIENT] AS [t0] WHERE (LTRIM(RTRIM([t0].[DOCREVNO])) = '0') AND ([t0].[FIRSTNAME] LIKE '%John%') AND ([t0].[LASTNAME] LIKE '%Smith%') AND ([t0].[SSN] LIKE '%123%') AND ([t0].[CLIENTNUMBER] LIKE '%123%') AND ([t0].[MDOCNUMBER] LIKE '%123%') AND ([t0].[CLIENTINDICATOR] = 'ON') It can also use less parameters in "where" clause, for example: SELECT TOP (10) [t0].[CLIENTNUMBER], [t0].[FIRSTNAME], [t0].[LASTNAME], [t0].[MI], [t0].[MDOCNUMBER] FROM [dbo].[CLIENT] AS [t0] WHERE (LTRIM(RTRIM([t0].[DOCREVNO])) = '0') AND ([t0].[FIRSTNAME] LIKE '%John%') AND ([t0].[CLIENTINDICATOR] = 'ON') Can anybody tell what is the best way to optimize performance of such query? Maybe I need to create an index? This table can have up to 1000K records in production.

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  • How to use CASE in SQL , Syntax Error being shown

    - by Shantanu Gupta
    I am trying to retrieve some records from table based on my query but it shows me an error Msg 102, Level 15, State 1, Line 2 Incorrect syntax near ' select vd.LedgerId,(CreditAmt-DebitAmt) AS NET, CASE NET WHEN NET > 0 THEN 'Debit' WHEN NET < 0 THEN 'Credit' ELSE 'Nil'End from dbo.vdebit vd INNER JOIN dbo.vCredit vc ON vd.LedgerId=vc.LedgerId

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  • SQL Server: how to optimize "like" queries?

    - by duke84
    I have a query that searches for clients using "like" with wildcard. For example: SELECT TOP (10) [t0].[CLIENTNUMBER], [t0].[FIRSTNAME], [t0].[LASTNAME], [t0].[MI], [t0].[MDOCNUMBER] FROM [dbo].[CLIENT] AS [t0] WHERE (LTRIM(RTRIM([t0].[DOCREVNO])) = '0') AND ([t0].[FIRSTNAME] LIKE '%John%') AND ([t0].[LASTNAME] LIKE '%Smith%') AND ([t0].[SSN] LIKE '%123%') AND ([t0].[CLIENTNUMBER] LIKE '%123%') AND ([t0].[MDOCNUMBER] LIKE '%123%') AND ([t0].[CLIENTINDICATOR] = 'ON') It can also use less parameters in "where" clause, for example: SELECT TOP (10) [t0].[CLIENTNUMBER], [t0].[FIRSTNAME], [t0].[LASTNAME], [t0].[MI], [t0].[MDOCNUMBER] FROM [dbo].[CLIENT] AS [t0] WHERE (LTRIM(RTRIM([t0].[DOCREVNO])) = '0') AND ([t0].[FIRSTNAME] LIKE '%John%') AND ([t0].[CLIENTINDICATOR] = 'ON') Can anybody tell what is the best way to optimize performance of such query? Maybe I need to create an index? This table can have up to 1000K records in production.

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  • SQL: Recursively get parent records using Common Table Expressions

    - by Martijn B
    Hi there, Suposse you have to following tables where a sale consists of products and a product can be placed in multiple categories. Whereby categories have a hierachly structure like: Man Shoes Sport Casual Watches Women Shoes Sport Casual Watches Tables: Sale: id name 1 Sale1 Product: id saleidfk name 1 1 a 2 1 b 3 1 c 4 1 d 5 1 e ProductCategory : productid categoryid 1 3 2 3 3 4 4 5 5 10 Category: id ParentCategoryIdFk name 1 null Men 2 1 Shoes 3 2 Sport 4 2 Casual 5 1 Watches 6 null Women 7 6 Shoes 8 7 Sport 9 7 Casual 10 6 Watches Question: Now on my website I want to create a control where only the categories are shown of a certain sale and where the categories are filled with the products of the sale. I also want to include the hierachly structure of the categories. So if we have a leave node, recusivly go up to the top node. So with sale1 I should have a query with the following result: Men Shoes Sport Casual Watches Women Watches This thing is driving me crazy :-) Thanks in advance! Gr Martijn

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