| Oracle® Database Backup and Recovery Reference 11g Release 1 (11.1) Part Number B28273-01 |
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View PDF |
| Oracle® Database Backup and Recovery Reference 11g Release 1 (11.1) Part Number B28273-01 |
|
|
View PDF |
This view lists information about all databases in a Data Guard environment that are known to the recovery catalog. You can use this view to obtain the DB_UNIQUE_NAME value for views which do not have this column.
| Column | Datatype | Description |
|---|---|---|
SITE_KEY |
NUMBER |
The unique key of this database. You can join the RC_SITE.SITE_KEY column with the RC_SITE column of other views to determine which DB_UNIQUE_NAME is associated with a backup. |
DB_KEY |
NUMBER |
The primary key for this database in the recovery catalog. Use this column to form a join with almost any other catalog view. |
DATABASE_ROLE |
VARCHAR2(7) |
The role of the database in the Data Guard environment. |
CF_CREATE_TIME |
DATE |
The creation date of the control file. |
DB_UNIQUE_NAME |
VARCHAR2(30) |
The DB_UNIQUE_NAME of the database. All databases in a Data Guard environment share the same DBID but different DB_UNIQUE_NAME values. |
