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all groups > dotnet ado.net > august 2003 > threads for sunday august 10

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Inserting default values with COALESCE
Posted by Steven Livingstone at 8/10/2003 6:13:35 PM
Working on this just now, but maybe someone has a quick answer for me :) I simly want to say that is the param is NULL, then use the default value. This fails - some problem with default :S "Incorrect syntax near the keyword 'DEFAULT'." declare @someid INT SET @someid = NULL insert into...more >>


Deleted RowState and the XmlDataDocument...
Posted by Kieron Lanning at 8/10/2003 1:47:09 PM
Hi, I'm retrieving the changes from a dataset and creating an XmlDataDocument for transport to a web service, however any rows with a RowState of Deleted don't get propagated...is there something that I'm missing?... Any help would be appreciated as I'm slowly going out of my mind. Kieron...more >>

SelectCommand that does not return any key column information
Posted by Shenc at 8/10/2003 12:08:01 PM
I am using the CommandBuilder to auto-build the insert/update/delete commands. My select command is very simple like "Select * From MyTable". where MyTable is a synonym created for a real table Owner.MyTable in an Oracle DB. But I got an runtime error when it comes to any of the GetUpdateCommand...more >>

Order of insert/update/delete help topic query
Posted by emma_middlebrook NO[at]SPAM fastmail.fm at 8/10/2003 2:42:38 AM
Hi Anyone :-) can see that ordering of execution on the db of inserts/updates/deletes must necessarily follow in the same order that those operations are done 'in code'. But I don't understand the example in the following quote from the help topic "Updating the Database with a DataAdapter a...more >>



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