DB_KEY |
NUMBER |
The primary key for the target database. Use this column to form a join with almost any other catalog view. |
DBINC_KEY |
NUMBER |
The primary key for the incarnation of the target database. Use this column to form a join with RC_DATABASE_INCARNATION. |
DB_NAME |
VARCHAR2(8) |
The DB_NAME of the database incarnation to which this record belongs. |
CDF_KEY |
NUMBER |
The primary key of the datafile copy in the recovery catalog. If you issue the LIST command while connected to the recovery catalog, then this value appears in the KEY column of the output. |
RECID |
NUMBER |
The datafile copy record from V$DATAFILE_COPY. RECID and STAMP form a concatenated primary key that uniquely identifies this record in the target database control file. |
STAMP |
NUMBER |
The datafile copy stamp from V$DATAFILE_COPY. RECID and STAMP form a concatenated primary key that uniquely identifies this record in the target database control file. |
NAME |
VARCHAR2(1024) |
The filename of the datafile copy. |
TAG |
VARCHAR2(32) |
The tag for the datafile copy. |
FILE# |
NUMBER |
The absolute file number for the datafile. |
CREATION_CHANGE# |
NUMBER |
The creation SCN of the datafile. |
CREATION_TIME |
DATE |
Datafile creation timestamp. |
RESETLOGS_CHANGE# |
NUMBER |
The SCN of the most recent RESETLOGS when the datafile was created. |
RESETLOGS_TIME |
DATE |
The time stamp of the most recent RESETLOGS in the datafile header. |
INCREMENTAL_LEVEL |
NUMBER |
The incremental level of the copy: 0 or NULL. |
CHECKPOINT_CHANGE# |
NUMBER |
The SCN of the most recent datafile checkpoint. |
CHECKPOINT_TIME |
DATE |
The time of the most recent datafile checkpoint. |
ABSOLUTE_FUZZY_CHANGE# |
NUMBER |
The highest SCN in any block of the file, if known. Recovery must proceed to at least this SCN for the file to become not fuzzy. |
RECOVERY_FUZZY_CHANGE# |
NUMBER |
The SCN to which recovery must proceed for the file to become not fuzzy. If not NULL, this file must be recovered at least to the specified SCN before the database can be opened with this file. |
RECOVERY_FUZZY_TIME |
DATE |
The time that is associated with the RECOVERY_FUZZY_CHANGE#. |
ONLINE_FUZZY |
VARCHAR2(3) |
YES/NO. If set to YES, this copy was made after an instance failure or OFFLINE IMMEDATE (or is a copy that was taken improperly while the database was open). Recovery will need to apply all redo up to the next crash recovery marker to make the file consistent. |
BACKUP_FUZZY |
VARCHAR2(3) |
YES/NO. If set to YES, this is a copy taken using the BEGIN BACKUP/END BACKUP technique. To make this copy consistent, the recovery process needs to apply all redo up to the marker that is placed in the redo stream when the ALTER TABLESPACE END BACKUP command is used. |
BLOCKS |
NUMBER |
The number of blocks in the datafile copy (also the size of the datafile when the copy was made). |
BLOCK_SIZE |
NUMBER |
The size of the blocks in bytes. |
COMPLETION_TIME |
DATE |
The time when the copy completed. |
STATUS |
VARCHAR2(1) |
The status of the copy: A (available), U (unavailable), X (expired), or D (deleted). |
KEEP |
VARCHAR2(3) |
Indicates whether this copy has a retention policy different from the value for CONFIGURE RETENTION POLICY. Possible values are YES and NO. |
KEEP_UNTIL |
DATE |
If the KEEP UNTIL TIME clause of the COPY command was specified, then this column shows the date after which this datafile copy becomes obsolete. If the column is NULL and KEEP OPTIONS is not NULL, the copy never becomes obsolete. |
KEEP_OPTIONS |
VARCHAR2(11) |
The KEEP options specified for this datafile copy. Possible values are NOLOGS, BACKUP_LOGS, LOGS, and NULL. NOLOGS indicates a consistent backup made when the database was mounted. BACKUP_LOGS indicates that the backup was made in open mode, so archived log backups must be applied to make it consistent. LOGS indicates a long-term backup made with the LOGS keyword, which is now deprecated. NULL indicates that this backup has no KEEP options and becomes obsolete based on the retention policy. |
SCANNED |
VARCHAR2(3) |
Whether RMAN scanned the file (YES or NO). If YES, then this copy was created by a server process that examined every block in the file, for example, by the RMAN COPY or RESTORE command. If NO, then RMAN did not examine every block in the file, as when RMAN inspects a non-RMAN generated image copy or restores by proxy copy.
Whenever RMAN creates or restores a datafile copy, it adds rows to the V$DATABASE_BLOCK_CORRUPTION view and RC_DATABASE_BLOCK_CORRUPTION view if it discovers corrupt blocks in the file. If RMAN has scanned the entire file, then the absence of corruption records for this copy means that no corrupt blocks exist in the file. If RMAN did not scan the file, then the absence of corruption records means that corrupt blocks may or may not exist in the file.
|
IS_RECOVERY_DEST_FILE |
VARCHAR2(3) |
This datafile copy is located in the flash recovery area: YES or NO. |
RSR_KEY |
NUMBER |
Unique key for the row in RC_RMAN_STATUS that created this backup piece. |
MARKED_CORRUPT |
NUMBER |
The number of blocks that were discovered to be corrupt during the course of this backup. These blocks were reformatted as known-corrupt blocks in the output image copy. |
SITE_KEY |
NUMBER |
Primary key of the Data Guard database associated with this file. Each database in a Data Guard environment has a unique SITE_KEY value. You can use SITE_KEY in a join with the RC_SITE view to obtain the DB_UNIQUE_NAME of the database. |
DB_UNIQUE_NAME |
VARCHAR2(512) |
The DB_UNIQUE_NAME of the database incarnation to which this record belongs. All databases in a Data Guard environment share the same DBID but different DB_UNIQUE_NAME values. The value in this column is null when the database name is not known for a specific file. For example, rows for databases managed by versions of RMAN before Oracle Database 11g are null. |
FOREIGN_DBID |
NUMBER |
Foreign DBID of the database from which this datafile was transported. The value is 0 if the file backed up is not a foreign database file. |
PLUGGED_READONLY |
VARCHAR2(3) |
YES if this is a copy of a transported read-only foreign file; otherwise NO. |
PLUGIN_CHANGE# |
NUMBER |
SCN at which the foreign datafile was transported into the database. The value is 0 if this file is not a foreign database file. |
PLUGIN_RESETLOGS_CHANGE# |
NUMBER |
The SCN of the RESETLOGS operation for the incarnation into which this foreign file was transported. The value is 0 if this file is not a foreign database file. |
PLUGIN_RESETLOGS_TIME |
DATE |
The time of the RESETLOGS operation for the incarnation into which this foreign file was transported. The value is 0 if this file is not a foreign database file. |
