&運算符在下面指定的代碼中有何用處?是否有使用&而不是「AND」的好處。請詳細說明。SQL SERVER中「&」運算符的用法
CASE (C.[Status] & F.[Status] & D.[Status] & DWT.[Status] & P.[Status])
WHEN 1
THEN CASE (C.IsDeleted & F.IsDeleted & D.IsDeleted & P.IsDeleted)
WHEN 0 THEN NULL
ELSE 7
END
ELSE 6
END
的可能重複[&運營商一個SQL Server WHERE子句](http://stackoverflow.com/questions/670230/operator-in-a-sql-server-where-clause) – outis 2012-03-29 00:43:28