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Oracle® Database Backup and Recovery Reference
10g Release 2 (10.2)

Part Number B14194-02
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RC_PROXY_ARCHIVEDLOG

This view contains descriptions of archived log backups that were taken using the proxy copy functionality. It corresponds to the V$PROXY_ARCHIVEDLOG view.

In a proxy copy, the media manager takes over the operations of backing up and restoring data. Each row represents a backup of one control file.

Column Datatype Description
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.
XAL_KEY NUMBER The proxy copy primary key in the recovery catalog. If you issue the LIST command while connected to the recovery catalog, this value appears in the KEY column of the output.
RECID NUMBER The proxy copy record identifier from V$PROXY_ARCHIVEDLOG. RECID and STAMP form a concatenated primary key that uniquely identifies this record in the target database control file.
STAMP NUMBER The proxy copy stamp fromV$PROXY_ARCHIVEDLOG. RECID and STAMP form a concatenated primary key that uniquely identifies this record in the target database control file.
TAG VARCHAR2(32) The tag for the proxy copy.
DEVICE_TYPE VARCHAR2(255) The type of media device that stores the proxy copy.
HANDLE VARCHAR2(1024) The name or "handle" for the proxy copy. RMAN passes this value to the operating system-dependent layer that identifies the file.
COMMENTS VARCHAR2(255) Comments about the proxy copy.
MEDIA VARCHAR2(80) A comment that contains further information about the media manager that created this backup.
MEDIA_POOL NUMBER The number of the media pool in which the proxy copy is stored.
STATUS VARCHAR2(1) The status of the backup set: A (available), U (unavailable), X (expired), or D (deleted).
THREAD# NUMBER The number of the redo thread.
SEQUENCE# NUMBER The log sequence number.
RESETLOGS_CHANGE# NUMBER The RESETLOGS SCN of the database incarnation to which this archived log belongs.
RESETLOGS_TIME DATE The RESETLOGS time stamp of the database incarnation to which this archived log belongs.
FIRST_CHANGE# NUMBER The first SCN of this redo log.
FIRST_TIME DATE The time when Oracle switched into the redo log.
NEXT_CHANGE# NUMBER The first SCN of the next redo log in the thread.
NEXT_TIME DATE The first time stamp of the next redo log in the thread.
BLOCKS NUMBER The size of this archived redo log in operating system blocks.
BLOCK_SIZE NUMBER The block size for the copy in bytes.
DEVICE_TYPE VARCHAR2(255) The type of sequential media device.
START_TIME DATE The time when proxy copy was initiated.
COMPLETION_TIME DATE The time when the proxy copy was completed.
ELAPSED_SECONDS NUMBER The duration of the proxy copy.