多项选择题
You plan to use static database registration for a new listener when you create it.What could be the two reasons for this？（）
A.More than one database is to be registered with the listener.
B.The users will connect the database by using the host naming method.
C.The Oracle Enterprise Manager is to be used to monitor an Oracle9i database.
D.The database that is to be registered with the listener is configured in shared server mode.
E.The listener is not configured on the default port of 1521 and the instance is not configured to register with a nondefault port.
相关考题
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单项选择题
YouscheduledabackupbyusingtheScheduleBackupoptioninOracleEnterpriseManager.WhichstatementaboutthescriptcreatedbyOracleEnterpriseManageristrue？（）
A.It is a SQL script.
B.It is a PL/SQL file.
C.It is an operating system （OS） file.
D.It is a Recovery Manager （RMAN） script -
单项选择题
TheST_INFOmastertablehasmillionsofrowsthatareupdatedveryrarely.IthasaSTATE_CODEcolumnthatcontainsthevaluefor25states.ThetableisfrequentlyqueriedontheSTATE_CODEcolumn.Whichtypeofindexwouldyousuggesttoimprovethequeryperformance？（）
A.B-tree
B.bitmap
C.reverse key
D.function based -
单项选择题
Your alert log file has the following information： Tue May 25 17：43： 38 2004 ORA-00060： Deadlock detected. More info in file /u01/app/oracle/admin/ORCL/udump/orcl_ora_3173.trc. What would you do to ensure that database is still running correctly？（）
A.examine the trace file and kill the session that caused the deadlock
B.examine the trace file and kill both the sessions responsible for the deadlock
C.examine the trace file for details and ask the user who caused the deadlock to rollback the transaction
D.examine the trace file for details and remember that deadlocks are resolved automatically by Oracle database
E.examine the trace file for details and use the Undo Advisor to rollback the transaction that caused the deadlock
