Which of the following sentences expresses "probability"(). A: You must be feeling sorry. B: You must go home before 8 o’clock. C: You must work harder to get that position. D: You must complete the task within the required time.

You are shrinking the SCOTT.EMP table by executing the ALTER TABLE SCOTT.EMP SHRINK SPACE CASCADE statement. What is a prerequisite for shrinking the SCOTT.EMP table？（） A: You must enable the block change tracking feature. B: You must have enable the flashback feature. C: You must use the OMF in your database. D: You must define the tablespace of the SCOTEMP table for automatic segment space management.

You are shrinking the SCOTT.EMP table by executing the ALTER TABLE SCOTT.EMP SHRINK SPACE CASCADE statement. What is a prerequisite for shrinking the SCOTT.EMP table？（） A:  You must enable the block change tracking feature. B:  You must have enable the flashback feature. C:  You must use the OMF in your database. D:  You must define the tablespace of the SCOT E: EMP table for automatic segment space management.

Do you know _____________ take to get to the airport A: which way must we B: which must we way C: which way we must D: which we must way

If you are being asked to give your opinion on a topic or issue, you must first decide which side you are on.