The DBA should periodically analyze run-time statistics of database performance to help manage the DBMS.
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Q50: The security provided by the DBMS often
Q51: An active data repository is one in
Q52: In regard to database security,neither the DBMS
Q53: Reprocessing is normally the most convenient method
Q54: Copies of each database record or page
Q56: Rollforward and reprocessing are two different names
Q57: Processing rights may be implemented at the
Q58: To support rollforward and rollback recovery,transactions must
Q59: A passive data repository is preferred over
Q60: Copies of each database record or page
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