题目内容

WhatwillbetheendresultofthissetofRMANcommands？（）shutdownabortstartupmountrestoredatafile4untiltime，，09/30/2008：15：00：00；recoverdatafile4untiltime，，09/29/2008：15：00：00；alterdatabaseopenresetlogs；

A. Datafile4willberecovereduntil9/30/2008at15：00andthedatabasewillopen.
B. Therestorecommandwillfail.
C. Therecovercommandwillfail.
D. Thealterdatabaseopenresetlogscommandwillfail.
E. Allthesecommandswillfailbecausetheymustbeintheconfinesofarunblock.

查看答案

搜索结果不匹配？点我反馈

更多问题

YouhavelostallyourRMANbackupsetpiecesduetoadiskfailure.Unfortunately，youhaveanautomatedcross-checkscriptthatalsodoesadeleteexpiredbackupsetcommand.Youhaverestoredallthebackupsetpiecesfromtape.Whatcommandwouldyouusetogetthosebackupsetpiecesregisteredintherecoverycatalogandthecontrolfileofthedatabaseagain？（）

A. registerdatabase
B. recovercatalog
C. loadbackupset
D. synchmetadata
E. catalogstartwith

查看答案

Whichofthefollowingdoestherecovercommandnotdo？（）

A. Restorearchivedredologs.
B. Applyarchivedredologs.
C. Restoreincrementalbackups.
D. Applyincrementalbackups.
E. Restoredatafileimages.

查看答案

You want to disable resumable space allocation for all sessions.Which value should be assigned to the RESUMABLE_TIMEOUT parameter to disable resumable space allocation for all sessions？（）

A. 0
B. 10
C. 100
D. NULL

查看答案

ViewtheExhibittoobservetherolesassignedtotheSL_REPuser.WhichstatementistrueabouttheassignmentoftheSELECT_CATALOG_ROLEroletotheSL_REPuser（）

A. Theusermustenabletheroleexplicitly.
B. Theusercangranttheroletootherusers.
C. TheusercannotusetheroleuntiltheDBAenablesitexplicitly.
D. Theusercanstartusingtheroleimmediatelywithoutanychanges

查看答案

WhatwillbetheendresultofthissetofRMANcommands？（）shutdownabortstartupmountrestoredatafile4untiltime，，09/30/2008：15：00：00；recoverdatafile4untiltime，，09/29/2008：15：00：00；alterdatabaseopenresetlogs；

A. Datafile4willberecovereduntil9/30/2008at15：00andthedatabasewillopen. B. Therestorecommandwillfail. C. Therecovercommandwillfail. D. Thealterdatabaseopenresetlogscommandwillfail. E. Allthesecommandswillfailbecausetheymustbeintheconfinesofarunblock.

Whichofthefollowingdoestherecovercommandnotdo？（）

You want to disable resumable space allocation for all sessions.Which value should be assigned to the RESUMABLE_TIMEOUT parameter to disable resumable space allocation for all sessions？（）

ViewtheExhibittoobservetherolesassignedtotheSL_REPuser.WhichstatementistrueabouttheassignmentoftheSELECT_CATALOG_ROLEroletotheSL_REPuser（）

A. Datafile4willberecovereduntil9/30/2008at15：00andthedatabasewillopen.
B. Therestorecommandwillfail.
C. Therecovercommandwillfail.
D. Thealterdatabaseopenresetlogscommandwillfail.
E. Allthesecommandswillfailbecausetheymustbeintheconfinesofarunblock.