多項(xiàng)選擇題

Which tasks are run automatically as part of the Automated Maintenance Task by default？（）

A. Segment Advisor
B. SQL Access Advisor
C. Optimizer statistics gathering
D. Automatic SQL Tuning Advisor
E. Automatic Database Diagnostics Monitor

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單項(xiàng)選擇題

You are using Recovery Manager (RMAN) with a recovery catalog to back up your production database. Thebackups and the archived redo log files are copied to a tape drive on a daily basis.
Because of media failure,you lost your production database completely along with the recovery catalog database.You want to recover the target database and make it functional. You consider performing the following steps to accomplish the task:
1) Restore an autobackup of the server parameter file.
2) Restore the control file
3) Start the target database instance
4) Mount the database
5) Restore the data files
6) Open the database with RESETLOGS option
7) Recover the data files
8) Set DBID for the target database
Which option illustrates the correct sequence that you must use?（）

A.8，1，3，2，4，5，7，6
B.1，8，3，4，2，5，7，6
C.1，3，4，2，8，5，6，7
D.1，3，2，4，6，5，7，8

多項(xiàng)選擇題

Using the LIST command in Recovery Manager （RMAN），which two pieces of information in the RMAN repository can be listed？（）

A. stored scripts in the recovery catalog
B. backups that can be deleted from disk
C. backup sets and image copies are obsolete
D. backups that do not have the AVAILABLE status in the RMAN repository

Which tasks are run automatically as part of the Automated Maintenance Task by default？（）

你可能感興趣的試題

Using the LIST command in Recovery Manager （RMAN），which two pieces of information in the RMAN repository can be listed？（）

Using the LIST command in Recovery Manager （RMAN），which two pieces of information in the RMAN repository can be listed？（）