2012-11-21
2,100 reads
Isolation Levels
2012-04-19
2,008 reads
2010-07-06
3,078 reads
2009-03-19
3,887 reads
2009-03-05
3,675 reads
Using NOLOCK and READPAST table hints in SQL Server
Table locking hints provide developers much tighter control of their transactions. Look at the benefits and disadvantages of using the NOLOCK and READPAST table hints in SQL Server
2008-07-15
5,492 reads
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Forums
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Merge techniques
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Question of the Day
Adding Defaults
I have a table, called dbo.logger, in SQL Server 2022. I decide to add two new columns to this table with this code.
ALTER TABLE dbo.logger ADD CreateDate DATETIME CONSTRAINT dfGetDate DEFAULT GETDATE() GO ALTER TABLE dbo.logger ADD ModifyDate DATETIME DEFAULT dfGetDate GOWhat happens when I run these two batches? See possible answers