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all groups > dotnet ado.net > november 2004 > threads for wednesday november 24

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Fecthing Parameters from SQL Stored Procedure
Posted by Hendri Irawan at 11/24/2004 10:37:56 PM
In ADO, there is a way to fetch parameters from stored procedure into a Command object with Command.Parameters.Refresh method. Is there any similar method in ADO .NET ? Because my stored procedures have a lots parameters and it's very ineffective adding it one by one....more >>


Synching two tables in seperate Access databases- Repost
Posted by Victoria Bolton at 11/24/2004 9:49:34 PM
I posted this a while back but the only reply I got misunderstood my problem. I need to sync the data in these two tables, not the structure. The structure is just two columns. Its a simple look up table. I'm basically looking for a better way than getting each row, checking if its in the...more >>

First Connection Open Slow from ASP.Net
Posted by Brian Mahloch at 11/24/2004 8:36:33 PM
Strange situation here. Independent of data provider the very first connection my webservice or webpage (asp.net) makes to my sql server takes an unacceptable amount of time (30 seconds or longer). After the first one is established subsequent connections open instantly, until the servic...more >>

Help with Command Text.
Posted by Russell Verdun at 11/24/2004 3:43:13 PM
Can anyone help me with the syntax that would be used to execute an Oracle stored procedure from vb.net. I don't recall the exact syntax but, it used a Call statement. I gather this is similar to SQL's Execute statement. Actually I want to mimic this text: dim cmd as sqlcommand cmd.CommnadTex...more >>

How to limit the TextLenght in a column in a DataGrid?
Posted by DraguVaso at 11/24/2004 3:24:37 PM
Hi, I have a Datagrid, and I want to limit the Lenght of the text in a certain column to a certain number of characters (for exemple 10). What I want is that, when the user is typing in the column, that he can't type more than the 10 characters (not that they are concattenated during input ...more >>

Data Generator
Posted by Wayne P. at 11/24/2004 3:12:24 PM
Would someone be able to point me to either a free or open source Data Generator for creating test data? Thanks! Wayne P. ...more >>

Microsoft Data Access Application Block !!!!
Posted by Sahil Malik at 11/24/2004 10:19:55 AM
Okay so I've been going thru the Microsoft Data Access Application block. It says that the following are best practices bla bla .. but here are the obvious problems atleast I see from my viewpoint. a) Using SqlCommandBuilder to derive stored proc parameters. I thought CommandBuilders were ev...more >>

Querying a DataSet
Posted by Arnon Axelrod at 11/24/2004 9:31:21 AM
Hi all, I have a large and complex dataset that is retrieved from SQL Server when my application starts. When the application runs it needs to query data from the dataset. I need to have many different queries that most of them read data from multiple tables, and can be quite complex (e.g. inclu...more >>



Very strange SQL connection problem
Posted by Stefan Kals at 11/24/2004 8:26:16 AM
Hi out there! Sorry for my not-perfect english as i'm no native speaker. I am expirienced in writing .NET programs and web applications for about two years frequently searching and finding bugs in my applications but now i am a little bit at a loss. I have a quite simple web application ...more >>

login failed for sql server
Posted by (rbutch NO[at]SPAM coair.com) at 11/24/2004 6:51:22 AM
guys, i cant figure this out. ive even hardcoded the user name in the connection string. im an admin on the box, im the full fledged dbo on the instance on the server. is anyone familiar with this. it refers to null, but its definately in there. here's the connection string: workstation id=...more >>

Database application in C# help
Posted by Hemang Shah at 11/24/2004 3:54:57 AM
Hello fellow coders. I'm writting my first application in c#. My previous experience has been only in MS Access (front end and back end). I've made many applications in ms Access and I want to make the switch now. The books I was looking at are: Beginning C# Databases by Jacob Hammer ...more >>

Copying rows with all child rows
Posted by Stefan Rosi at 11/24/2004 2:54:58 AM
Hallo NG, I have some complicated database with many relational tables and one root table (i.e. has no FK) What I need to do is to copy a row inside the root table then copy all child rows and change references in them to refer to the copied row in the root table, and then copy the...more >>


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