A. A DBA can check specific tables with the DMU
B. The database to be migrated must be opened read-only.
C. The release of the database to be converted can be any release since 9.2.0.8.
D. The DMU can report columns that are too long in the converted characterset.
E. The DMU can report columns that are not represented in the converted characterset.
第1题:
The wealthy doctor has a __________ daughter.
A、three-years-old
B、three years’ old
C、three-year-old
D、three-year old
第2题:
A.run{openscriptbackup_database;runscriptbackup_database}
B.run{engagescriptbackup_database;}
C.run{runscriptbackup_database;}
D.Run{executescriptbackup_database;}
E.Thenamebackup_databaseisaninvalidnameforanRMANscript.TryingtorunitfromRMAN wouldresultinanerror.
第3题:
第4题:
Shop-assistant: May I help you, sir?
Mr. Blair: Er…I want to buy my wife a gift for Christmas, but I don’t know what she would like.
Shop-assistant: _______________________ These are all from Paris.
Mr. Blair: No. She has very good taste in clothes. I don’t want to take the risk.
A: Do you want to buy a pair of shoes?
B: What about a gold necklace?
C: How about an evening gown?
D: Don’t you think a gold watch would be very nice?
第5题:
Despite the wonderful acting and well-developed plot the _________ movie could not hold our attention.
A) three-hours B) three-hour
C) three-hours’ D) three-hour’s
选B
用破折号连接的作形容词不用复数.
第6题: