Oct 20, 2022 · Home Forums SQL Server 2012 SQL Server 2012 - T-SQL How to put a case statement in a where clause Post reply

May 22, 2001 · Conditional WHERE clauses in T-SQL using comparison operators Ever had a query where you wished you could be able to specify the operator (equal, not equal, greater than, etc.) for …

Mar 22, 2021 · Also, there is no CASE statement in SQL! In this language, CASE is an expression; expressions return a single value of a known data type, I would assume you want date coming back.

May 1, 2012 · I am attempting to do this in the Where clause, however, do not know how to refer to a case statement. Take a look at the last line of the Where Clause to see exactly what i'm referring to. …

Jan 8, 2018 · Here are the execution plans with and without the case statement. My ultimate goal would be to improve the query.

Jul 24, 2007 · I am trying to put a case statement into a query to "reverse" an assignment done in a previous query. My initial query does a sum on invoice amounts by date and company/division.

Feb 13, 2009 · However, let’s explore what happens when you do this on particular situation, a CASE statement in a GROUP BY clause.

Oct 26, 2011 · One of two options comes into my mind: * Dynamic SQL * Convert to left outer join instead, and use case statement to select from either of these two with a proper where clause, eg: …

Jul 17, 2007 · Case statement has a else clause too. see if you can use the else clausefor that. else one idea is check if @caseflag has a value of 1 or 0 if not don't process the where clause which is more …

Mar 25, 2004 · Hi, I want to use CASE statement in FROM clause, for example DECLARE @I INT SET @I = 1 SELECT * FROM TABLE_A A, CASE WHEN @I = 1 THEN TABLE_B ELSE TABLE_C END …