Jim takes the medicine()the doctor says.
A、as
B、like
C、what
D、because
A、as
B、like
C、what
D、because
A、The command fails because SCOTT still has privileges. B、The command succeeds and privileges are revoked from JIM. C、The command fails because HR cannot revoke the privileges from JIM. D、The command succeeds and only HR has the privilege to perform the SELECT, INSERT, and UPDATEoperations on the EMP table.
A、This is Jim. Who's speaking, please? B、I'm afraid I won't be free. C、This is the right number. D、There's no hurry.
A、 the address field is computed B、 jim should have used a text popup C、 jim stored the field hint in the database D、 field hint only display when the user has not clicked in the field (field hint)