Which script must yo...

单项选择题Which script must you to query to display the code associated with RMAN stored scripts？（）

A.RC_STORED_SCRIPT
B.RC_STORED_SCRIPT_LINE
C.RC_SCRIPTS
D.RC_STORED_LINE_SCRIPT
E.None of the other alternatives apply

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1.单项选择题Where can you obtain information about full database backup set created using RMAN， if the control file was used as the repository？（）

A.V$BACKUPSET
B.RC_DATABASE
C.V$BACKUP_SET
D.RC_BACKUP_SET

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2.单项选择题Which of the following dynamic view would you query to identify the online CURRENT redo log group？（）

A.V$LOG
B.V$LOFHIST
C.V$LOGFILE
D.V$LOG_HISTORY

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3.单项选择题Which dynamic performance view displays the information about the files associated with the locally managed temporary tablespaces in Oracle9i？（）

A.V$DATAFILE
B.V$TEMPFILE
C.V$DBFILE
D.V$DATAFILE_HEADER

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4.单项选择题RMAN enables you to open the target database when it is already mounted. Which command must you execute at the RMAN prompt to open the database？（）

A.’SQL ALTER DATABASE OPEN’；
B.SQL ALTER DATABASE ’OPEN’；
C.OPEN DATABASE；
D.DATABASE OPEN

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5.单项选择题Which of the following commands cannot be executed when the database open？（）

A.RECOVER DATABASE
B.RECOVER TABLESPACE
C.RECOVER DATAFILE
D.ALTER DATABASE RECOVER DATAFILE

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6.单项选择题Which of the following views must you query to identify any corrupt data file blocks that have been detected during backup set creation？（）

A.V$COPY_CORRUPT
B.V$COPY_CORRUPTION
C.V$BACKUP_CORRUPT
D.V$BACKUP_CORRUPTION

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7.单项选择题Which data dictionary views displays the error information related to a data file， when an internal read fails on that file？（）

A.V$DATAFILE
B.V$DATAFILE_HEADER
C.DBA_DATA_FILES
D.V$DBFILE
E.V$DATAFILE_ERRORS

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8.单项选择题After a number of days set by the parameter CONTROL_FILE_RECORD_KEEP_TIME， the information in the control file is overwritten by RMAN. What is this parameter’s default value？（）

A.1 day
B.5 days
C.7 days
D.31 days

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9.单项选择题Which of the following steps is incorrect in the following sequence of enabling the ARCHIVELOG mode of a database？（）

A.Shut down the database.
B.Set the appropriate parameters in init.ora file.
C.Start the database in NOMOUNT state.
D.Issue the ALTER DATABASE ARCHIVELOG command.
E.Open the database.
F.Take a full closed backup.

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10.单项选择题What is the maximum database block size supported for the Oracle9i database？（）

A.16KB
B.32KB
C.64KB
D.128KB

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