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多选题
Your PROD database has been started using the server parameter file. In your PROD database you are using RMAN for backup and recovery operations. You issue the following commands from the RMAN prompt： RMAN> CONFIGURE CONTROLFILE AUTOBACKUP OFF； RMAN> BACKUP DATABASE； Which files from the database will be backed up as a result of this BACKUP command？（）
A
control file
B
all datafiles
C
password file
D
online redo log file
E
archive redo log file
F
server parameter file
G
only the SYSTEM datafile
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You must have started the database instance in restricted mode.B
You must have started the database instance inNORMALmode.C
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You must have started the database instance but must not have mounted.E
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Configure Java Pool to cache the java objects.B
Configure Streams Pool to enable parallel processing.C
Increase Shared Pool size to cache more PL/SQL objects.D
Increase Database Buffer Cache size to increase cache hits.E
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Increase the total System Global Area （SGA） size to increase memory hits.
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by using the RMAN utilityB
by using the export/import utilityC
by using the ALTER DATABASE commandD
by enabling the change tracking feature
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单选题The production database has been functional for the last seven days. Because of application requirements， some of the initialization parameters were changed during run time without any comments. You have been asked to find out the value of the parameters when the instance was started. Which source would you use to locate this information？（）A
fixed viewsB
the alert log fileC
the parameter fileD
the server parameter fileE
dynamic performance views
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单选题You want to administer your PROD database from a remote host machine using a Web-enabled interface. Which Oracle tool would you use to accomplish this task efficiently without using command-line interfaces？（）A
SQL*PlusB
iSQL*PlusC
Management ServerD
Management RepositoryE
Oracle Enterprise Manager 10g Database Control
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