Thursday, February 25, 2010

RMAN List Command

RMAN List Command queries the target control file or the recovery catalog for the historical information on the backups. The various options you can use with List command and their uses are discussed below,

Listing Incarnations

A new incarnation of the database is created when you perform the open resetlogs operation. To view the list of database incarnations,

RMAN> List incarnation;

List Summary of Backups

The summary of backups include backupset key, the status, device type, completion time etc,

RMAN> List Backup Summary;
RMAN> List expired Backup of archivelog all summary;
RMAN> List Backup of tablespace Test summary;

List Backups of various files

It provides the summary of the backups available for each datafile, controlfile, archivelog file and spfile.

RMAN> List Backup By File;

Detailed Report

If you want the detailed report on the backups, then issue the following command.

RMAN> List Backup;

It lists the all available information about the backups.

Backups used for Recovery

To list the backups used for restore and recovery,

RMAN> list recoverable backup;

Expired Backups

The list backup shows both available and expired backups. To view only the expired backups,

RMAN> List expired Backup;
RMAN> List expired Backup summary;
RMAN> List expired Backup of Archivelog all;
RMAN> List expired Backup of datafile 10;

Listing Tablespace and Datafile Backups

RMAN> List Backup of Tablespace Test;
RMAN> List Backup of Datafile 4;

Listing Archivelog Backups

RMAN> List Archivelog all;
RMAN> List Archivelog all backedup 2 times to device type sbt;

Listing Controlfile and Spfile Backups

RMAN> List Backup of Controlfile;
RMAN> List Backup of Spfile;

The above list commands displayed information about the backusets. If you have performed Image copy backups then you must use the list copy command as shown below,

RMAN> List Copy;
RMAN> List Copy of database;
RMAN> List Copy of tablespace test;
RMAN> List Copy of archivelog all;
RMAN> List Copy of archivelog from sequence 12345;
RMAN> List Copy of archivelog from sequence 1000 until sequence 1010;
RMAN> List Copy of Controlfile;
RMAN> List Copy of Spfile;

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