OCP-1Z0-053-200题-178题-187

QUESTION 178

RMAN provides more granular catalog security through which feature?

A. Virtual private database

B. Virtual private catalog

C. RMAN virtual database

D. RMAN secure catalog

E. Oracle Database Vault

Answer: B

同187题:http://blog.csdn.net/rlhua/article/details/13169423


Explanation/Reference:

Section: Backup, Recovery & Recovery Manager (RMAN)

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