Exam
:
1Z0-025
Titl
e
:
BACKUP AND RECOVERY
Ver
:
0
8
.
04
.0
6
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1Z0-025
Actualtests.com - The Power of Knowing
QUESTION 1:
What are two benefits of using RMAN with a catalog? (Choose two)
A. You can copy the redo-log history into the control file.
B. You can store scripts for backup and recovery operations.
C. You can register the target database with recovery catalog.
D. You can maintain records of backup and recovery operations.
E. You can synchronize the recovery catalog and the target database.
Answer: B, D
Explanation:
There are two benefits of using RMAN with a catalog: you can store scripts for backup
and recovery operations and maintain records of backup and recovery operations.
Incorrect Answers:
A: You cannot copy the redo-log history into the control file with catalog or without it.
C: The target database can be registered with recovery catalog and without it.
E: You can synchronize the recovery catalog and the target database using RESYNC
CATALOG command, but the recovery catalog is not updated when a log switch occurs,
when a log file is archived, or when datafiles or redo logs are added.
Oracle 8, DBA Certification Exam Guide, Jason S. Couchman, p. 615-623
Chapter 13: Using Recovery Manager for Backups
QUESTION 2:
What is recommended initial size for a tablespace containing an RMAN recovery
catalog?
