Skip Headers
Oracle® Database Backup and Recovery Reference
12c Release 1 (12.1)

E17631-15
Go to Documentation Home
Home
Go to Book List
Book List
Go to Table of Contents
Contents
Go to Index
Index
Go to Master Index
Master Index
Go to Feedback page
Contact Us

Go to previous page
Previous
Go to next page
Next
PDF · Mobi · ePub

RC_TABLESPACE

This view lists all tablespaces registered in the recovery catalog, all dropped tablespaces, and tablespaces that belong to old incarnations. It corresponds to the V$TABLESPACE view. The current value is shown for tablespace attributes.

Column Data Type Description
DB_KEY NUMBER The primary key for the target database. Use this column to join with almost any other catalog view.
DBINC_KEY NUMBER The primary key for the incarnation of the target database. Use this column to join with RC_DATABASE_INCARNATION.
DB_NAME VARCHAR2(8) The DB_NAME of the database incarnation to which this record belongs.
CON_ID NUMBER The ID of the current container:
  • 0: Rows containing data that pertain to the entire multitenant container database (CDB) or a traditional Oracle databases (non-CDBs)

  • 1: Rows containing data that pertains only to the root

  • n: Where n is the applicable container ID for the rows containing data

PDB_NAME VARCHAR2(30) The name of the pluggable database (PDB) in the recovery catalog.
PDB_KEY NUMBER The primary key for the PDB in the recovery catalog.
PDBINC_KEY NUMBER The primary ley for the incarnation of the PDB.
TS# NUMBER The tablespace ID in the target database. The TS# may exist multiple times in the same incarnation if the tablespace is dropped and re-created.
NAME VARCHAR2(30) The tablespace name. The name may exist multiple times in the same incarnation if the tablespace is dropped and re-created.
CREATION_CHANGE# NUMBER The creation SCN (from the first data file).
CREATION_TIME DATE The creation time of the tablespace. NULL for offline tablespaces after creating the control file.
DROP_CHANGE# NUMBER The SCN recorded when the tablespace was dropped. If a new tablespace with the same TS# is discovered, then the DROP_CHANGE# is set to CREATION_CHANGE# for the tablespace; otherwise, the value is set to RC_CHECKPOINT.CKP_SCN.
DROP_TIME DATE The date when the tablespace was dropped.
INCLUDED_IN_DATABASE_BACKUP VARCHAR2(3) Indicates whether this tablespace is included in whole database backups: YES or NO. The YES value occurs only if CONFIGURE EXCLUDE was run on the tablespace that owns this data file.
BIGFILE VARCHAR2(3) Indicates whether this tablespace is a tablespace created with the BIGFILE option.
TEMPORARY VARCHAR2(3) YES if tablespace is a locally managed temporary tablespace. Otherwise, NO.
ENCRYPT_IN_BACKUP VARCHAR2(3) Possible values are:
  • ON. Encryption is turned ON at tablespace level

  • OFF. Encryption is turned OFF at tablespace level

  • NULL. Encryption is neither explicitly turned on or off at tablespace level (default or when CLEARED)