多项选择题

Which of the following Oracle features utilize the undo tablespace？（）

A. Flashback Query
B. Flashback Drop
C. Flashback Table
D. Flashback Database
E. Transaction Processing
F. Recycle Bin

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热门试题

单项选择题

Whichcommanddoyouusetogenerateareportofdatabaseincarnations？（）

A. list incarnation of database
B. report incarnation of database
C. list database incarnation
D. database incarnation list
E. report database incarnation

单项选择题

InwhatstatearethedatafilesofatablespaceafteraTSPITRhasbeensuccessfullycompleted？（）

A. The datafiles have an ONLINE status.
B. The datafiles have an OFFLINE status.
C. The datafiles have an ONLINE status and are in hot backup mode prepared for an online backup.
D. The datafiles have an OFFLINE status and are in hot backup mode for an online backup.
E. The datafiles are in STANDBY mode.