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單項選擇題

Which of the following packages maintains information in the recovery catalog？（）

A.DBMS_RCVMAN
B.DBMS_RMAN
C.DBMS_RCVCAT
D.DBMS_CATPROC

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單項選擇題

Which one of the following RMAN commands is used to register the database files with repository that were backed up using O/S commands？（）

A.CHANGE
B.CATALOG
C.CROSSCHECK
D.SWITCH

單項選擇題

Which of the following commands must be issued to remove a stored script from the recovery catalog？（）

A.DELETE SCRIPT
B.ERASE SCRIPT
C.REMOVE SCRIPT
D.UNCATALOG SCRIPT