單項選擇題

The listener uses dynamic information about the database and instance it has received through service registration before using information statically configured. Some services such as heterogeneous services and external procedures require the use of information statically configured within listener.ora. In order to support this， which tool could be used to configure the listener statically？（）

A.Oracle Net Manager
B.Listener Control Utility
C.Oracle Net Control Utility
D.Oracle Net Configuration Assistant

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單項選擇題

Which initialization parameter must you set to enable automatic archiving？（）

A.LOG_ARCHIVE_DEST
B.LOG_ARCHIVE_START
C.LOG_ARCHIVE_FORMAT
D.LOG_ARCHIVE_MAX_PROCESSES

單項選擇題

Your database runs in NOARCHIVELOG mode， and is backed up every night using RMAN scripts. However， last night your assistant DBA performed a manual operating system backup， instead of running the scripts. Today your database crashed and you now want to use the backups from last night. What do you need todo？（）

A.You need to perform the restore and recover operations manually, because the backup was made manually.
B.First you need to resynchronize the catalog with the control file, and then you can use RMAN to recover the database.
C.First you need to add the backup to the catalog using the CATALOG command, and then you can use RMAN to recover the database.
D.You can just use RMAN and recover the database, because RMAN automatically updates the catalog with the backup information.

你可能感興趣的試題

Which initialization parameter must you set to enable automatic archiving？ （）

Which initialization parameter must you set to enable automatic archiving？（）