Hi
I need to get data from my database which is a .dbf file. Is it possible to fetch data from the same to the iphone. How is it done? Please help needed.
Thanks,
Shibin
i want to delete all the data rows in the table. but without dropping the table. delete statement has a where clause so i have to give one by one for each row. is there any other way of deleting the whole data rows in the table.
this is Oracle and using sqlplus
I have a funny little situation on my hands.
I have a httpModule on my hands that I have to feed with context relative data.
That means that on the page I have to set something that the HttpModule can then react on. If possible I would like to avoid having call context data in the session.
Any bright ideas out there.
thx for the answer.
My application use the SDCard to store data (about 100 Mb of stuff). I would like to delete these file when the application is deleted through the application manager and offer a way to clear the data from there (like the Google Apps does). Any ideas ?
The book Beginning Linux Programming (3rd ed) says
"Note that fread and fwrite are not recommended for use with structured data. Part of the problem is that files written with fwrite are potentially nonportable between different machines."
What does that mean exactly? What calls should I use if I want to write a portable structured data reader or writer? Direct system calls?
I am having database in .dbf (Foxpro) formate.
1) How to retrieve data from Foxpro using Java.
2) If the data can be migrated to MySql, How to do the conversion. Pls help me.
Hello, after reading through a couple similar Qs/As I haven't quite found the solution I'm looking for. The table data I have is GROUP BY DATE(timestamp) and returning a count, example result:
[timestamp] = 2010-05-12 20:18:36
[count] = 10
[timestamp] = 2010-05-14 10:10:10
[count] = 8
Without using a temporary table, or calendar table is there a way to fill in those missing dates? so that with the same table data would return (adding the bold row):
[timestamp] = 2010-05-12 20:18:36
[count] = 10
[timestamp] = 2010-05-13 00:00:00
[count] = 0
[timestamp] = 2010-05-14 10:10:10
[count] = 8
Thanks!
I am trying to read an XML file into a data set using dataset.ReadXml(fileName, XmlReadMode.IgnoreSchema). XML contains data formatted in French eg 231,23 ie '.' in US is replaced by ',' in French. I get an exception Input string was not in a correct format.Can any one help me ?
I am trying to use the load method of FileReference object to load the data and use it to display a thumbnail of the selected image.
However, after calling fr.load(), fr.data remains null.
I'm using Flex Builder 3.0.2 on Windows 7 with Flex SDK 3.4 and Flash Player 10 Debug. If I evaluate fr.load() in Eclipse's watch variables list, I get an error reading "No such variable: load."
Anyone know why this is happening?
I am having a database in .dbf (FoxPro) format.
How to retrieve data from FoxPro using Java?
If the data can be migrated to MySQL, How to do the conversion?
Hello,
Has any tried binding Binary data to a ComponentOne VSView Control?? I have a binary image data received from a WebService and I need to bind it to a VSView control.
Please help
hello all
i have a problem, i have some data in Datacontext and i want to fetch this data how can i achive it
thanks in advance
shashank
button1.DataContext = new DataView(tablename, "field1 in (" + stringbuilder.ToString() + "0)", "field1", DataViewRowState.CurrentRows);
Hello,
I am looking for a tool/command which can compare data between two PostgreSQL databases. The reason to do this is to have some external verification that the SQL script responsible for data migration from one PostgreSQL database to the other have been written correctly.
Any pointers would be appreciated
regards
Sameer
Hi there,
I am wanting to sync data between a sql 2008 db and some sql ce.
Its only a one way requirement so when data is updated in the main sql server the updates are sent to the ce databases.
Is this easy to setup with the sync framework. I was able to find a demo however I couldnt compile it
Hi,
my code is below:
private string connectionstring = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\myexcel.xls; Extended Properties=""Excel 8.0;HDR=YES;""";
this is my connection string, the excel file is created writable (not readonly)
either my command to insert any data is :
string commandstring = "insert into [mus$] (name, surname) values('mickey', 'mouse')";
But my commandstring does not work and gives the error:
"number of query values and destination fields are not the same"
Where I do mistake ?
Hi,
I'm trying to understand bayesian network. I have a data file which has 10 attributes, I want to acquire the confusion table of this data table ,I thought I need to calculate tp,fp, fn, tn of all fields. Is it true ? if it's then what i need to do for bayesian network.
Really need some guidance, I'm lost.
Are there end-of-exif / end-of-xmp / end-of-iptc / start-of-data markers that I could use to get a checksum of just the data part of a jpg / jpeg (and other image formats)?
I want have have multiple filters on the data. like first i want to filter by date field and then by type field and then by some other field .... as many times as possible. i must pass on the field and value in the url and it must apply the filter and pass the data to the next filter.
I want to back up sensitive personal data to S3 via an rsync-style interface. I'm currently using s3cmd - a great tool - but it doesn't yet support encrypted syncs. This means that while my data is encrypted (via SSL) during transfer, it's stored on their end unencrypted.
I want to know if this is a big deal.
The S3 FAQ says "Amazon S3 uses proven cryptographic methods to authenticate users... If you would like extra security, there is no restriction on encrypting your data before storing it in Amazon S3."
Why would I like extra security? Is there some way my buckets could be opened to prying eyes without my knowing? Or are they just trying to save you when you accidentally change your ACLs and make your buckets world-readable?
I am coming from MS-ACESS world and their programing habits, There was nice utility to make form from table, You can simply hit right click on table and make form for it. Now I looking for something similar for Visual Studio and WinForms. I am trying to develop simple application for which I need to have more then 30 forms for handling data, till now I designed database tables, keys and sprocs in SQL2008 and before I start coding forms for handling data, I asking You for main guidelines how to save my time while coding forms.
I don't seem to find a tool for it, nor an odbc driver.
Thanks
UPDATE : I'm aware of the sql scripting possibilities. But than again : how to script a sql 2k table? (not just ddl, but data also?)
Of course you can write this all by yourself, but importing data into CE cannot be such a hassle, or can it ?
UPDATE2 : I don't seem to be able to choose the right dialect for inserting
I have a small server application I wrote in Java running on my web server. The client application I wrote can connect to the server and it receives data, but the server does not receive any data sent by the client. Any idea what the problem could be? The two communicate fine on my local machine.
Hello,
How can I query data from a table available on a list of strings?
I only want to get the data from the list of strings.
Example:
Table
ID Name
1 Big
2 Small
3 Extra
4 Orange
5 Drink
List of Strings:
Big
Small
Extra
Thanks!
I want to use a queue data structure in my Objective-C program. In C++ I'd use the STL queue. What is the equivalent data structure in Objective-C? How do I push/pop items?