单选题You are managing an Oracle Database 11g database. You want to ensure the recovery of thedatabase to the point of failure.  Which configuration will you do to accomplish the task()AMultiplex all database filesBConfigure the Flash Recovery Area.CConfigure the database instance for ARCHIVELOG mode.DConfigure the FAST_START_MTTR_TARGET initialization parameter.

单选题
You are managing an Oracle Database 11g database. You want to ensure the recovery of thedatabase to the point of failure.  Which configuration will you do to accomplish the task()
A

Multiplex all database files

B

Configure the Flash Recovery Area.

C

Configure the database instance for ARCHIVELOG mode.

D

Configure the FAST_START_MTTR_TARGET initialization parameter.


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单选题You installed Oracle Database 11g and are performing a manual upgrade of the Oracle9i database. As a part of the upgrade process,you execute the following script:   SQL@utlu111i.sql   Which statement about the execution of this script is true?()A It must be executed from the Oracle Database 11g environment.B It must be executed only after the SYSAUX tablespace has been created.C It must be executed from the environment of the database that is being upgraded.D It must be executed only after AUTOEXTEND is set to ON for all existing tablespaces.E It must be executed from both the Oracle Database 11g and Oracle Database 9i environments.

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