撤銷(xiāo)U5對(duì)Emp表的查詢(xún)權(quán)限,并收回U5授予其它用戶(hù)的該權(quán)限, SQL語(yǔ)句是( )。
A. REVOKE SEL ECT ON TABL E Emp FROM U5 CASCADE;
B .REVOKE SEL ECT ON TABL E Emp FROM U5 RESTRICT;
C .REVOKE QUERY ON TABLE Emp FROM U5 CASCADE;
D. GRANT SEL ECT ON TABLE Emp TO U5 WITH GRANT OPTION;