多项选择题

A.The destination must be global only.B.A maximum of fi……

Your database is running in NOARCHIVELOG mode. You want to put the database in ARCHIVELOG mode. Which two statements regarding archive log destinations are true？（）

A.The destination must be global only.
B.A maximum of five destinations can be assigned.
C.A maximum of ten different destinations can be assigned.
D.All the destinations are determined by the server automatically.
E.The destination may be local or remote for a Standby Database.
F.The destination can be changed by setting the LOG_ARCHIVE_FORMAT initialization parameter.

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多项选择题Youstartedalongtransaction.Beforecommitting，youexecutedaqueryononeofthetablescurrentlybeingmodified.Youreceivedthefollowingerror：ORA-01555：snapshottoooldHowwouldyoupreventsuchanerrorinthefuture？（）

A.guarantee undo retention
B.add one more redo log group
C.size the redo log files appropriately
D.size the UNDO tablespace appropriately
E.size the SYSTEM tablespace appropriately
F.configure an appropriate undo retention interval
G.change automatic undo management to manual

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A.All the extents will be of the same size.
B.Bitmap will be used to record free and allocated extents.
C.Free extents will be managed by the data dictionary tables.
D.The tablespace will be system managed and the users cannot specify the extent size.

单项选择题YouexecutedtheSTARTUPMOUNTcommandtostartyourdatabase.ForwhichdatabaseoperationdoyouneedtostartthedatabaseintheMOUNTstate？（）

A.renaming the control files
B.dropping a user in your database
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D.dropping a tablespace in your database
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单项选择题When you try to open your database， you receive the following error： ORA-00205： error in identifying controlfile Where would you find the details required to resolve this error？（）

A.audit trail
B.alert log file
C.user trace file
D.online trace file
E.background trace file
F.operating system event viewer

单项选择题User SCOTT wants to export his objects using Oracle Data Pump and executes the following command： $ expdp scott tiger directory = EXPORT_DIR dumpfile = scott.dmp include = table include = view： like ’%DEPARTMENTS%’ content = DATA_ONLY Which task would the command accomplish？（）

A.A
B.B
C.C
D.D
E.E