You configured the large pool for Oracle backup and restore 

题目
单选题
You configured the large pool for Oracle backup and restore operations. As a result, which component would require less memory?()
A

 streams pool

B

 shared pool

C

 log buffer

D

 keep buffer cache

E

 recycle buffer cache

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相似问题和答案

第1题:

Your network consists of a single Active Directory domain. All network servers run Windows Server 2003Service Pack 2 (SP2).A server hard disk drive fails. You replace and configure the hard disk drive and use Windows Backup to start a data restore.When you start the restore, you receive the following error message.You need to restore the data on the server. The solution must create the same directory structure that existed beforethe disk failure.What should you do? ()

A. Catalog the backup file.

B. Restore the backup to a single folder.

C. Restore the files to the original location.

D. Restore the backup to an alternate location.


参考答案:D

第2题:

You noticed that large memory allocations for the Oracle backup and restore operations are causing a performance overhead on the shared pool. Which memory structure would you configure to avoid this performance overhead?()

  • A、 recycle buffer cache
  • B、 large pool
  • C、 streams pool
  • D、 keep buffer cache
  • E、 redo log buffer

正确答案:B

第3题:

Which three are true about the large pool for an Oracle database instance that supports shared serverconnections?()

A. Allocates memory for RMAN backup and restore operations

B. Allocates memory for shared and private SQL areas

C. Contains a cursor area for storing runtime information about cursors

D. Contains stack space

E. Contains a hash area performing hash joins of tables


参考答案:A, B, C

第4题:

To manually configure the SGA components using Oracle Enterprise Manager Memory Advisor, you can set values for which of the following initialization parameters?()

  • A、 DB_CACHE_SIZE
  • B、 SHARED_POOL_SIZE
  • C、 LARGE_POOL_SIZE
  • D、 JAVA_POOL_SIZE
  • E、 SGA_MAX_SIZE
  • F、 SORT_AREA_SIZE

正确答案:A,B,C,D

第5题:

You are managing an Oracle Database 11g database. You want to take the backup of MULT_DATA, a big file tablespace of size 100 TB on tape drive, but you have tapedrives of only 10 GB each.  Which method would accomplish the task quickly and efficiently?()  

  • A、 parallel image copy backup
  • B、 backup with MAXPIECESIZE configured for the channel
  • C、 parallel backup with MAXPIECESIZE configured for the channe
  • D、 intrafile parallel backup

正确答案:D

第6题:

You have a server that runs Windows Server 2003 Service Pack 2 (SP2). The server is configured as shown in the following table.You need to ensure that you can restore the server and all its data in the event of a complete system failure.You perform an Automated System Recovery (ASR) backup.What else should you backup? ()

A.volume C

B.volume D

C.volume E

D.the system state


参考答案:C

第7题:

You configured the large pool for Oracle backup and restore operations. As a result, which component would require less memory?()

  • A、 streams pool
  • B、 shared pool
  • C、 log buffer
  • D、 keep buffer cache
  • E、 recycle buffer cache

正确答案:B

第8题:

You are the network administrator for All network servers run Windows Server 2003.You perform a full backup of the network every Monday. You perform incremental backups every Tuesday, Wednesday, Thursday, and Friday. Backups are always performed at 1:00 A.M.On Wednesday at noon, one server experiences hard disk failure.You need to restore all data on this server.What should you do?()

A. Restore the Wednesday backup, then restore the Tuesday backup, and then restore the Monday backup.

B. Restore the Wednesday backup, and then restore the Monday backup.

C. Restore the Monday backup, then restore the Tuesday backup, and then restore the Wednesday backup.

D. Restore the Monday backups, and then restore the Wednesday backup.


参考答案:C

第9题:

Which three are true about the large pool for an Oracle database instance that supports shared serverconnections?()

  • A、Allocates memory for RMAN backup and restore operations
  • B、Allocates memory for shared and private SQL areas
  • C、Contains a cursor area for storing runtime information about cursors
  • D、Contains stack space
  • E、Contains a hash area performing hash joins of tables

正确答案:A,B,C

第10题:

ou are managing an Oracle Database 11g database. You want to take the backup of MULT_DATA, a big file tablespace of size 100 TB on tape drive, but you have tapedrives of only 10 GB each. Which method would accomplish the task quickly and efficiently?()

  • A、parallel image copy backup 
  • B、backup with MAXPIECESIZE configured for the channel 
  • C、parallel backup with MAXPIECESIZE configured for the channel 
  • D、intrafile parallel backup

正确答案:D

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