Friday, February 24, 2012

Existence of a value in table

Hi,

I have a table with the follwing values

Table Cats

{

CatID, date

--

Cat1, D1

Cat2, D2

Cat3, D3

}

I just wanted to check whether Cat1 exists in the table. Can anyone post the query

Thanks

~MOhan

EXISTS(SELECT 1 FROM YourTable WHERE CatID = 'Cat1')|||

This query gives the following error

Incorrect syntax near the keyword 'EXISTS'.

Can you please give me the correct one

~Mohan

|||It worked..Thanks|||It was not a complete query.

IF EXISTS(SELECT 1 FROM YourTable WHERE YourColumn = 'YourValue')
PRINT 'Exists'
ELSE
PRINT 'Not Exists'

Or

IF EXISTS(SELECT 1 FROM YourTable WHERE YourColumn = 'YourValue')
SELECT 'Exists'
ELSE
SELECT 'Not Exists'

No comments:

Post a Comment