单选题As A DBA， which of the following methods can you use to make a backup of your table？（）ARecover Manager （RMAN） utilityBImport utilityCExport utilityDO/S backup command
单选题
As A DBA， which of the following methods can you use to make a backup of your table？（）
A
Recover Manager （RMAN） utility
B
Import utility
C
Export utility
D
O/S backup command
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单选题You administer an Oracle Database 10g and a third-party database. You use Recovery Manager （RMAN） to perform backup and recovery operations. You have configured a recovery catalog to act as an RMAN repository. To which of the following databases can you NOT connect using the RMAN CONNECT command？（）A target databaseB auxiliary databaseC third-party databaseD recovery catalog database
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