Home » Oracle » 1z0-067 v.2 » Which type of encryption is used for the backup performed by using this command?
Examine the RMAN command:
RMAN> SET ENCRYPTION IDENTIFIED BY <password> ON FOR ALL TABLESPACES; RMAN> BACKUP DATABASE PLUS ARCHIVELOG;
Which type of encryption is used for the backup performed by using this command?
A. password-mode encryption
B. dual-mode encryption
C. transparent encryption
D. default encryption
Correct Answer: B
Explanation/Reference:
Explanation: http://docs.oracle.com/cd/B28359_01/backup.111/b28270/rcmbckad.htm#CEGEJABH To make dual-mode encrypted backups: Start RMAN and connect to a target database and recovery catalog (if used). Execute the SET ENCRYPTION BY PASSWORD command, making sure to omit the ONLY keyword. The following example sets the encryption password for all tablespaces (where password is a placeholder for the actual password that you enter) in the backup and omits ONLY to indicate dual-mode encryption: SET ENCRYPTION IDENTIFIED BY password ON FOR ALL TABLESPACES;
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