单选题When you create a backup control file, where is the resulting file written to?()A The database user dump destination directoryB The database diagnostic destination directoryC To $ORACLE_HOME/rdbmsD To $ORACLE_HOME/adminE To the directory and filename you specify in the command

单选题
When you create a backup control file, where is the resulting file written to?()
A

 The database user dump destination directory

B

 The database diagnostic destination directory

C

 To $ORACLE_HOME/rdbms

D

 To $ORACLE_HOME/admin

E

 To the directory and filename you specify in the command


参考解析

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单选题You work as a database administrator for Certkiller .com. You added atablespaceto your database. Because of the changes to the physical structure of your database, you performed a backup of the control file to trace. After this, you lost only the control files and the instance aborted due to a hardware failure.  How would you proceed to recover the database?()AStart the instance and open the database, instance recovery automatically recovers control files BCreate a file based on the contents of the trace file and save it to the control file locations and start the database CRe-create the database (The recovery of the control file is not possible because you have lost all the control files.) DStart the instance, in the NOMOUNTstate,re-create the control file using the CREATE CONTROLFILE command stored in the trace file. EStart the instance and MOUNT the database, then re-create the control file using the CREATE CONTROLFILE command stored in the trace file.

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