Purpose
The DBA_OB_BACKUP_JOB_HISTORY view displays the history of backup jobs in the current tenant.
Note
This view is introduced since OceanBase Database V4.0.0.
Columns
| Column | Type | Nullable? | Description |
|---|---|---|---|
| JOB_ID | NUMBER(38) | NO | The ID of the backup job. A job record is generated for each backup job. |
| INCARNATION | NUMBER(38) | NO | The nth incarnation of the database after the Flashback Database operation. |
| BACKUP_SET_ID | NUMBER(38) | YES | The ID of the backup set, which is 0 by default in the sys tenant, and increments from 1 in a user tenant. |
| INITIATOR_TENANT_ID | NUMBER(38) | NO | The ID of the tenant that initiated the job, which is the ID of 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 backup job is executed. |
| PLUS_ARCHIVELOG | VARCHAR2(4096) | NO | Indicates whether log synchronization is enabled. Valid values:ON: Log synchronization is enabled.OFF: Log synchronization is disabled. |
| BACKUP_TYPE | VARCHAR2(4096) | NO | The type of the backup. Valid values:D: indicates full backup.I: indicates incremental backup. |
| JOB_LEVEL | VARCHAR2(4096) | NO | The job level. Valid values:CLUSTER: The sys tenant initiates backup jobs for all tenants.SYS_TENANT: The sys tenant initiates backup jobs for specified tenants.USER_TENANT: A user tenant initiates its own backup jobs. |
| ENCRYPTION_MODE | VARCHAR2(4096) | YES | The encryption mode. Valid values:None: indicates that encryption is not implemented.Password: indicates that only the password is used for protection.Password Encryption: indicates that encryption is implemented and the password is used for protection.Transparent Encryption: indicates that TDE is used for encryption.Dual Mode Encryption: indicates that TDE encryption is implemented and the password is used for protection.Currently, only the None and Password modes are supported. |
| PASSWD | VARCHAR2(4096) | YES | The password. |
| START_TIMESTAMP | VARCHAR2(256) | NO | The start time of the backup job. |
| END_TIMESTAMP | VARCHAR2(256) | NO | The end time of the backup job. |
| STATUS | VARCHAR2(4096) | NO | The backup status. |
| RESULT | NUMBER(38) | NO | The returned backup error code. |
| COMMENT | VARCHAR2(4096) | YES | The description of the error code. |
| DESCRIPTION | VARCHAR2(4096) | YES | The backup description specified by the user. |
| PATH | VARCHAR2(4096) | YES | The backup path. |
