多项选择题
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.
相关考题
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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 -
单项选择题
Youspecifiedextentmanagementaslocalforatablespace.Howwillitaffectspacemanagementinthetablespace？（）
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
C.enabling or disabling redo log archiving
D.dropping a tablespace in your database
E.re-creating the control files， after you lost all the control files in your database
