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Unformatted text preview: ver process reads the entire file and skips blocks that are unchanged from the
Actualtests.com - The Power of Knowing 1Z0-025
Oracle uses special technique to perform full backups of data files: the server process
reads the entire file and skips blocks that never been used. The FULL option of the
BACKUP command in RMAN specifies a full backup, which is similar to an incremental
level 0 backup, in which the full datafile will be copied to the backup set. The main
difference is that a full backup will save every block in a datafile (except for datafile
blocks that have never been used), while an incremental level 0 backup will skip empty
A: The server process reads and backs up the entire file except blocks that have never
C: The server process will not skip blocks assigned its temporary segments.
D: The server process will not skip blocks that currently are not being used.
E: The server process will not skip blocks that are unchanged from the last backup.
Oracle 8, D...
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This document was uploaded on 03/08/2014.
- Fall '09