Note
This view is available starting with V4.0.0.
Purpose
This view displays the history of backup jobs of the current tenant.
Columns
Column |
Type |
Nullable |
Description |
|---|---|---|---|
| JOB_ID | NUMBER(38) | NO | The ID of the backup job. Each backup operation corresponds to one job record. |
| INCARNATION | NUMBER(38) | NO | The incarnation number after a Flashback Database operation. |
| BACKUP_SET_ID | NUMBER(38) | YES | The ID of the backup set. For the sys tenant, the default value is 0. For other tenants, the value starts from 1 and increments by 1 for each new backup set. |
| INITIATOR_TENANT_ID | NUMBER(38) | NO | The tenant ID of the task initiator. This value indicates the tenant that initiated the task, which is the tenant that executed the backup SQL statement. |
| INITIATOR_JOB_ID | NUMBER(38) | NO | The job ID of the task initiator. |
| EXECUTOR_TENANT_ID | VARCHAR2(65536) | NO | The ID of the tenant for which the job-level backup task is to be executed. |
| PLUS_ARCHIVELOG | VARCHAR2(4096) | NO | Whether to enable log backfilling. Valid values:
|
| BACKUP_TYPE | VARCHAR2(4096) | NO | The backup type. Valid values:
|
| JOB_LEVEL | VARCHAR2(4096) | NO | The job level. Valid values:
|
| ENCRYPTION_MODE | VARCHAR2(4096) | YES | The encryption mode. Valid values:
|
| PASSWD | VARCHAR2(4096) | YES | Password. |
| START_TIMESTAMP | VARCHAR2(256) | NO | The start time of the job-level backup task. |
| END_TIMESTAMP | VARCHAR2(256) | NO | The end time of the job-level backup task. |
| STATUS | VARCHAR2(4096) | NO | The backup status. |
| RESULT | NUMBER(38) | NO | The backup error code result. |
| COMMENT | VARCHAR2(4096) | YES | The description of the error code. |
| DESCRIPTION | VARCHAR2(4096) | YES | The user-specified backup description. |
| PATH | VARCHAR2(4096) | YES | The backup path. |
Sample query
The user queries the history record of backup jobs of the current tenant.
obclient [SYS]> SELECT * FROM SYS.DBA_OB_BACKUP_JOB_HISTORY\G
The query result is as follows:
*************************** 1. row ***************************
JOB_ID: 1
INCARNATION: 1
BACKUP_SET_ID: 1
INITIATOR_TENANT_ID: 1004
INITIATOR_JOB_ID: 0
EXECUTOR_TENANT_ID: 1004
PLUS_ARCHIVELOG: OFF
BACKUP_TYPE: FULL
JOB_LEVEL: USER_TENANT
ENCRYPTION_MODE: NONE
PASSWD: NULL
START_TIMESTAMP: 2025-06-05 10:07:30
END_TIMESTAMP: 2025-06-05 10:08:40
STATUS: COMPLETED
RESULT: 0
COMMENT: NULL
DESCRIPTION: NULL
PATH: file:///home/admin/oceanbase/backupdataoracle
1 row in set
References
View the backup job tasks of the current tenant: DBA_OB_BACKUP_JOBS
View the task-level backup tasks of the current tenant: DBA_OB_BACKUP_TASKS.
View the task-level historical records of the current tenant: DBA_OB_BACKUP_TASK_HISTORY
For more information about how to view the progress of data backup, see View the progress of data backup.