SQL CASE and local variables

Question

I would like to know how I can use local variables in CASE statements in SQL?

This script gives me an error:

    DECLARE @Test int;
    DE         


        

Answer 1

try this:

DECLARE @Test int;
DECLARE @Result char(10);
SET @Test = 10;

select @Result=
CASE @Test
WHEN 10 THEN  'OK test'
END

Print @Result;