Unformatted text preview: no USE_IO/SLAVES parameter in Oracle.
D: Setting BACKUP_TAPE_IO_SLAVES to TRUE will not enable a dedicated slave to
write to a tape device. Multiple I/O slave process are used when
BACKUP_TAPE_IO_SLAVES is set to TRUE and when
Actualtests.com - The Power of Knowing 1Z0-025
BACKUP_DISK_IO_SLAVES is greater than 0.
Oracle 8, DBA Certification Exam Guide, Jason S. Couchman, p. 567
Chapter 12: Overview of Backup and Recovery
Consider the following scenario using incremental backups. A level 1 backup is
taken on the first of the month. A level 2 backup is taken in every Sunday, and a
level 3 backup is taken daily. If the database gets corrupted on the second
Wednesday of the month and is lost, which scenario would restore the database
A. The weekly backup (level 2) and the daily backup (level 3).
B. The monthly backup (level 1) and the daily backup (level 3).
C. A base level backup (level 0) is missing and nothing can be recovered.
D. The monthly backup (level 1), the weekly backup (level 2) and the daily backup
There is no base level backup (level 0), so database can not be recovered in this situation.
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- Fall '09
- Jason S. Couchman, DBA Certification Exam, Certification Exam Guide