Can I raise System Error in sql Server in a stored procedure.
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by Shantanu Gupta
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Published on 2010-03-15T21:11:09Z
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I am writing a stored procedure where i m using try catch block.
Now i have a unique column in a table. When i try to insert duplicate value it throws exception with exception no 2627.
I want this to be done like this
if (exists(select * from tblABC where col1='value')=true) raiseError(2627)--raise system error that would have thrown if i would have used insert query to insert duplicate value
And which method will be better, using insert query or checking for duplicate value before insertion using Select query ?
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