DECLARE @username sysname SET @username = 'sa' CREATE TABLE #temp ( ServerRole sysname, MemberName sysname, MemberSID varbinary(85)) INSERT INTO #temp EXEC sp_helpsrvrolemember 'sysadmin' SELECT CASE WHEN EXISTS ( SELECT * FROM #temp WHERE MemberName = @username) THEN 'Yes' ELSE 'No' END DROP TABLE #temp