Monday, 25 May 2015

RMAN Commands




list and report commands


list backup;
list backup summary;
list expired backup;
report obsolete;
report obsolete recovery window of 7 days
list archivelog all;
list expired backup;

Delete commands:

delete archivelog until time 'SYSDATE-10';
delete expired archivelog all;
delete archivelog all;
delete noprompt force archivelog all;
delete noprompt archivelog until sequence=<seqnum>;

If archives not deleting due to any configuration like standby apply you can use FORCE

Ex: 
delete force noprompt archivelog until sequence=<sqnum>;

delete expired backup;
delete obsolete;
delete obsolete recovery window of 30 days;

Restore Archivelog:

restore archivelog from logseq 3165 until logseq 3180;

catalog:

catalog archivelog '/u10/fra/orcl/archivelog/2016_01_11';

catalog start with '/data1/fra/orcl/backupset' noprompt;

Incarnation:

list incarnation of database;

reset database to incarnation <Inc Key>;

Archivelog deletion policy:

CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED TO ALL STANDBY;
CONFIGURE ARCHIVELOG DELETION POLICY TO SHIPPED TO ALL STANDBY;
CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED TO ALL STANDBY BACKED UP 1 TIMES TO DISK;


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