t-sql where case null

This should work: SELECT * FROM docs WHERE (date1 date2 IS NOT NULL AND dat...

This should work: SELECT * FROM docs WHERE (date1 date2 IS NOT NULL AND date2.

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Try: select * from table where MadeByUserId = @madeByUserId AND (@reportedB...

Try: select * from table where MadeByUserId = @madeByUserId AND (@reportedByUserID IS null OR ReportedByUserID.

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ERROR_FREE] IS NULL AND @Status IS NULL)). You could also use a CASE statem...

ERROR_FREE] IS NULL AND @Status IS NULL)). You could also use a CASE statement as your IF if you really wanted to, but I think it's easier.

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CASE get-files.zone.idption WHEN NULL THEN 'I am Null' ELSE '...

CASE get-files.zone.idption WHEN NULL THEN 'I am Null' ELSE 'This is else' NULL = NULL if false and hence you can't use this form in your get-files.zone.id Statement when not null, else if Help.

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CASE [myRow] WHEN 1 THEN 'True' WHEN NULL THEN 'False' ...

CASE [myRow] WHEN 1 THEN 'True' WHEN NULL THEN 'False' -- this The IS keyword isn't a comparision of a value, but a checking of a.

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T-SQL CASE Statement checking for NULL. July 17th, Dan. I have found after ...

T-SQL CASE Statement checking for NULL. July 17th, Dan. I have found after much annoyance, that an SQL query I had in production was incorrectly.

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Search conditions are detailed in the Transact-SQL User's Guide. selec...

Search conditions are detailed in the Transact-SQL User's Guide. select stor_id, discount, case when lowqty is not NULL then lowqty else highqty end from.

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What I really wanted to point out is that the CASE x WHEN NULL example does...

What I really wanted to point out is that the CASE x WHEN NULL example doesn't work properly. But, your way is rather elegant when.

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In SQL Server (Transact-SQL), the CASE statement has the functionality of a...

In SQL Server (Transact-SQL), the CASE statement has the functionality of an and no condition is found to be true, then the CASE statement will return NULL.

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When one is not defined, and no matches are made, NULL is returned. Since w...

When one is not defined, and no matches are made, NULL is returned. Since we're testing Boolean expressions, the searched CASE statement isn't limited to.

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CASE statement [T-SQL]. Selects an execution path based CASE value-expressi...

CASE statement [T-SQL]. Selects an execution path based CASE value-expression WHEN [ constant | NULL ] THEN statement-list [ WHEN [ constant | NULL ].

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Case when NULL: Case «Select Query «SQL Server / T-SQL....

Case when NULL: Case «Select Query «SQL Server / T-SQL.

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If you are not a math major, then you don't care about all of that; yo...

If you are not a math major, then you don't care about all of that; you Just Google any SQL forum for the phrase “CASE Statement” and you will lots of hits. . Each of those CASE clauses has an implicit “ELSE NULL” clause.

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Either the param is null, in which case the right hand side of the "or...

Either the param is null, in which case the right hand side of the "or" condition doesn't matter, or the param is not null, in which case the like.

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SQL WHERE clauses: Avoid CASE, use Boolean logic We are saying if @ReturnAl...

SQL WHERE clauses: Avoid CASE, use Boolean logic We are saying if @ReturnAll is 1, don't bother evaluating more of the condition -- return the row because the WHERE (@CustID is null OR CustID = @CustID). which.

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