What is the mandatory step for a media recovery of RAC 12cR1 database with encrypted tablespaces?

The correct answer is D. You must open the Oracle Wallet after database mount and before opening database. https://docs.oracle.com/database/121/ADMIN/tspaces.htm#ADMIN12327 When recovering a database with encrypted tablespaces (for example after a SHUTDOWN ABORT or a catastrophic error that brings down the database instance), you must open the keystore after database mount and…

RAC Database Administration

Question

Options

AYou must close the Oracle Wallet after database mount and before opening the database.
BYou must open the Oracle Wallet after database nomount and before opening the database.
CYou must relocate the sqlnet.ora file and remove it from $ORACLE_HOME/network/admin.
DYou must open the Oracle Wallet after database mount and before opening database.

How the community answered

(39 responses)

A
3% (1)
B
8% (3)
C
18% (7)
D
72% (28)

Explanation

https://docs.oracle.com/database/121/ADMIN/tspaces.htm#ADMIN12327 When recovering a database with encrypted tablespaces (for example after a SHUTDOWN ABORT or a catastrophic error that brings down the database instance), you must open the keystore after database mount and before database open, so the recovery process can decrypt data blocks and redo.

Topics

#encrypted tablespaces#Oracle Wallet#media recovery#RMAN

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