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You executed the following commands in an RMAN session for y

题目
单选题
You executed the following commands in an RMAN session for your database instance that has failures: RMAN> LIST FAILURE; After some time, you executed the following command in the same session: RMAN> ADVISE FAILURE; But there are new failures recorded in the Automatic Diagnostic Repository (ADR) after the execution of the last LIST FAILURE command. Which statement is true for the above ADVISE FAILURE command in this scenario?（）
A

It produces a warning for new failures before advising for CRITICAL and HIGH failures.

B

It ignores new failures and considers the failures listed in the last LIST FAILURE command only.

C

It produces an error with recommendation to run the LIST FAILURE command before the ADVISE FAILURE command.

D

It produces advice only for new failures and the failures listed in the last LIST FAILURE command are ignored.

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相似问题和答案

第1题：

Multiple RMAN sessions are connected to the database instance.Examine the following output when backup commands are running in server sessions:What could have helped you to correlate server sessions with channels?（）

A. Implement RMAN multiplexing

B. Set the DEBUG ON in the RMAN script

C. Specify the command ID in the RMAN script

D. Use a tag with the RMAN BACKUP command


参考答案：C

第2题：

Examine the following set of RMAN commands:Which statement is true when the RMAN RUN block Is executed?()

A. The execution of the script fails because multiple channels cannot coexist.

B. The script is executed and both the channels are used for the script execution.

C. The new channel, CHI, is Ignored because a channel has been configured already.

D. ration parameter DC1 is overridden because a new channel is allocated in RMAN RUN block.


参考答案：D

第3题：

Which one of the following commands would you enter to terminate a VTY line session?

A. close

B. disable

C. disconnect

D. suspend

E. exit

F. None of the above


正确答案：E
E 解析：Explanation:
A VTY line is a telnet session. To end a telnet session from a remote device, enter the exit or logout command.

Incorrect Answers:
A, B, C, D. These are all invalid commands.

第4题：

You are working on a CATDB database that contains an Oracle Database version 11.1 catalog schema owned by the user RCO11. The INST1 database contains an Oracle Database version 10.1 catalog schema owned by the user RCAT10.  You want the RMAN to import metadata for database IDs 1423241 and 1423242， registered in RCAT10， into the recovery catalog owned by RCO11. You also want to deregister them from the catalog after import. You executed the following commands to achieve this：   RMAN> CONNECT CATALOG rco11/password@catdb  RMAN> IMPORT CATALOG rcat10/oracle@inst1 DBID=1423241，1423242；   What happens if the RCO11 catalog has scripts with the same name as that of the scripts in RCAT10 catalog？（）

  • A、 The scripts in the RCO11 catalog are overwritten.
  • B、 RMAN renames the local stored scripts in the RCO11 catalog.
  • C、 The RMAN session in which the command is executed aborts.
  • D、 RMAN renames the global scripts that are imported from the RCAT10 catalog.

正确答案:D

第5题：

You executed the following commands:Which statement is correct regarding the above statistics collection on the SH.CUSTOMERS table in the above session?()

A. The statistics are stored in the pending statistics table in the data dictionary.

B. The statistics are treated as the current statistics by the optimizer for all sessions.

C. The statistics are treated as the current statistics by the optimizer for the current sessions only.

D. The statistics are temporary and used by the optimizer for all sessions until this session terminates.


参考答案：A

第6题：

In your database, the flash recovery area (FRA) is configured as the default for RMAN backups. You executed the following commands to configure the settings in RMAN:Which statement is true about the outcome?（）

A. Only one channel is allocated and the backup is created in the flash recovery area

B. Only one channel is allocated and the backup is created in the destination specified for channel

C. Two channels are allocated and backup sets are created in the destinations specified for channels 1 and 2

D. Three channels are allocated and backup sets are created in the destinations specified for channels 1, 2, and FRA


参考答案：A

第7题：

View the Exhibit to examine the error during the database startup.You open an RMAN session for the database instance. To repair the failure, you executed the following as the first command in the RMAN session:RMAN> REPAIR FAILURE;Which statement describes the consequence of the command?（）

A. The command performs the recovery and closes the failures.

B. The command only displays the advice and the RMAN script required for repair.

C. The command produces an error because the ADVISE FAILURE command has not been executed before the REPAIR FAILURE command.

D. The command executes the RMAN script to repair the failure and removes the entry from the Automatic Diagnostic Repository (ADR).


参考答案：C

第8题：

You executed the following commands in a database session:What could have caused the recycle bin to clean up?()

A. There is demand for space from the new table从

B. The undo tablespace does not have sufficient free space

C. The new table name is the same as the table name in the recycle bin

D. The temporary tablespace that is assigned to you does not have sufficient free space


参考答案：A

第9题：

Which one of the following commands would you enter to terminate a VTY line session?（）

  • A、close
  • B、disable
  • C、disconnect
  • D、suspend
  • E、exit
  • F、None of the above

正确答案:E

第10题：

Which of the following commands displays the number of system calls per second that are being executed？（）

  • A、 sar
  • B、 pstat
  • C、 iostat
  • D、 filemon

正确答案:A

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