Oracle® Database Backup and Recovery Reference 11g Release 1 (11.1) Part Number B28273-01 |
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RC_RMAN_BACKUP_JOB_DETAILS
provides detailed information on RMAN backup jobs. An RMAN job is the set of commands executed within an RMAN session. An RMAN backup job is the set of BACKUP
commands executed in one RMAN job. For example, a BACKUP DATABASE
and BACKUP ARCHIVELOG ALL
command executed in the same RMAN job make up a single RMAN backup job.
This view contains one row for each RMAN session, even if multiple BACKUP
commands are executed in the same session. The SESSION_KEY
column is the unique key for the RMAN session in which the backup job occurred. Details for operations performed during an RMAN session are available in the RC_RMAN_BACKUP_SUBJOB_DETAILS
view.
This view is primarily intended to be used internally by Enterprise Manager.
Column | Datatype | Description |
---|---|---|
DB_KEY |
NUMBER |
The primary key for this database. |
DB_NAME |
VARCHAR2(8) |
The DB_NAME of the database incarnation to which this record belongs. |
SESSION_KEY |
NUMBER |
Identifier for the RMAN session. Use in joins with RC_RMAN_OUTPUT and RC_RMAN_BACKUP_JOB_DETAILS . |
SESSION_RECID |
NUMBER |
Together with SESSION_KEY and SESSION_STAMP , used to uniquely identify job's output from RC_RMAN_OUTPUT |
SESSION_STAMP |
NUMBER |
Together with SESSION_RECID and SESSION_KEY , used to uniquely identify job's output from RC_RMAN_OUTPUT |
COMMAND_ID |
VARCHAR2(33) |
Either a user-specified value set using SET COMMAND ID , or an RMAN-generated unique command id. |
START_TIME |
DATE |
Start time of the first backup command in the RMAN job. |
END_TIME |
DATE |
End time of the last backup command in the RMAN job. |
INPUT_BYTES |
NUMBER |
Sum of sizes of all input files backed up during this RMAN job. |
OUTPUT_BYTES |
NUMBER |
Sum of sizes of all output backup pieces generated by this RMAN job. |
STATUS_WEIGHT |
NUMBER |
Used internally by Enterprise Manager. |
OPTIMIZED_WEIGHT |
NUMBER |
Used internally by Enterprise Manager. |
INPUT_TYPE_WEIGHT |
NUMBER |
Used internally by Enterprise Manager. |
OUTPUT_DEVICE_TYPE |
VARCHAR2(17) |
DISK , SBT_TAPE , or * . An asterisk indicates a backup job that wrote its output to more than one device type. |
AUTOBACKUP_COUNT |
NUMBER |
Number of autobackups performed by this RMAN job. |
BACKED_BY_OSB |
VARCHAR2(3) |
Indicates whether the backup piece is backed up to Oracle Secure Backup (YES ) or not (NO ). |
AUTOBACKUP_DONE |
VARCHAR2(3) |
YES or NO , depending upon whether a control file autobackup was done as part of this backup job. |
STATUS |
VARCHAR2(23) |
One of the following values: RUNNING WITH WARNINGS , RUNNING WITH ERRORS , COMPLETED , COMPLETED WITH WARNINGS , COMPLETED WITH ERRORS , FAILED .
Note that a failed job does not entail that no backup sets were created. It is possible that the job failed after RMAN created some backup sets. Thus, the |
INPUT_TYPE |
VARCHAR2(13) |
Contains a value indicating the type of input for this backup. For possible values, see the RC_RMAN_BACKUP_TYPE view.
When a job includes backups corresponding to more than one of these values, multiple rows will appear in the view, corresponding to the different |
OPTIMIZED |
VARCHAR2(3) |
YES or NO , depending on whether backup optimization was applied. |
ELAPSED_SECONDS |
NUMBER |
Number of seconds elapsed during execution of this backup job. |
COMPRESSION_RATIO |
NUMBER |
Compression ratio for this backup. |
INPUT_BYTES_PER_SEC |
NUMBER |
Input read rate, in bytes/second. |
OUTPUT_BYTES_PER_SEC |
NUMBER |
Output write rate, in bytes/second. |
INPUT_BYTES_DISPLAY |
VARCHAR2(4000) |
Same value as INPUT_BYTES , but converted to a user-displayable format, for example, 798.01M or 5.25G. |
OUTPUT_BYTES_DISPLAY |
VARCHAR2(4000) |
Same value as OUTPUT_BYTES , but converted to a user-displayable format, for example, 798.01M or 5.25G. |
INPUT_BYTES_PER_SEC_DISPLAY |
VARCHAR2(4000) |
Same value as INPUT_BYTES_PER_SEC , but converted to a user-displayable format, for example, 798.01M or 5.25G. |
OUTPUT_BYTES_PER_SEC_DISPLAY |
VARCHAR2(4000) |
Same value as OUTPUT_BYTES_PER_SEC , but converted to a user-displayable format, for example, 798.01M or 5.25G. |
TIME_TAKEN_DISPLAY |
VARCHAR2(4000) |
Total time for the RMAN job, converted to a user-displayable format, such as hhh:mmm:sss. |