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I thought this would be a simple task but i cannot figure out why this gives me an error in my syntax. Any help is appreciated.
DECLARE @usernameid VARCHAR(20);
declare @UserIDParam VARCHAR(20);
SET @usernameid = 'myid';
SET @UserIDParam =
(SELECT userid
FROM tblusers
WHERE unid = usernameid);
SELECT *
FROM tblusers
WHERE tblusers.userID = @useridparam
One doesn’t
DECLAREuser variables: one just uses them. (YouDECLARElocal variables e.g. in a procedure).