Experience: is what you get soon after you need it.

Experience: is what you get soon after you need it.

Rasul Allah (sal Allahu alaihi wa sallam) said: "Restore the trusts of those who trust you, and deal not falsely with him who deals falsely with you." [Abu Dawud, Tirmidhi]

Search This Blog

Tuesday, August 11, 2015

RMAN CONFIGURE CONTROLFILE AUTOBAACKUP

Configuring Control File and Server Parameter File Autobackups

you can configure RMAN to automatically back up the control file and server parameter file. The autobackup occurs whenever a backup record is added. If the database runs in ARCHIVELOG mode, then an autobackup is also taken whenever the database structure metadata in the control file changes. A control file autobackup enables RMAN to recover the database even if the current control file, recovery catalog, and server parameter file are lost.

You can enable the autobackup feature by running the following command:
CONFIGURE CONTROLFILE AUTOBACKUP ON;

You can disable the feature by running the following command:
CONFIGURE CONTROLFILE AUTOBACKUP OFF;



RMAN> CONFIGURE CONTROLFILE AUTOBACKUP ON;

new RMAN configuration parameters:
CONFIGURE CONTROLFILE AUTOBACKUP ON;
new RMAN configuration parameters are successfully stored

RMAN> CONFIGURE BACKUP OPTIMIZATION ON;

new RMAN configuration parameters:
CONFIGURE BACKUP OPTIMIZATION ON;
new RMAN configuration parameters are successfully stored

No comments: