You have configured your database to use RMAN for backup and recovery. You must back up the datafile contained in the TS1 tablespace. The size of the datafile in the TS1 tablespace is 200 MB. You issue the following command from the RMAN prompt to perform a backup of the tablespace: RMAN> BACKUP TABLESPACE TS1 MAXSETSIZE 100M; Which statement is true about executing this command?()
第1题:
A、 Have you gone
B、 Are you going
C、 Have you been
D、 Did you go
第2题:
You buy a gift, but you can if you want to.
A. must
B. mustn't
C. have to
D. don't have to
第3题:
A.Do you have a reservation?
B.Have you paid beforehand?
C.Have you made an order?
D.Do you have an appointment?
第4题:
A、might meet
B、might have met
C、may have met
D、may have been met
第5题:
A、did you put; have put
B、have you put; put
C、had you put; have put
D、were you putting; have put
第6题:
A、of course
B、thank you. I may
C、I'll have a try
D、well,I won't disappoint you
第7题:
A unless you will have ;
B unless you don’t have ;
C unless you have
第8题:
A.Do you try
B.Have you tried
C.Are you trying
D.Have you been trying
第9题:
A、Will you try
B、Have you tried
C、Do you try
D、Are you
第10题:
A、should have done
B、must have done
C、must do
D、have to do