Skip Headers
Oracle® Database Reference
11g Release 2 (11.2)

Part Number E17110-04
Go to Documentation Home
Go to Book List
Book List
Go to Table of Contents
Go to Index
Go to Master Index
Master Index
Go to Feedback page
Contact Us

Go to previous page
Go to next page
View PDF


V$PROXY_ARCHIVEDLOG contains descriptions of archived log backups that were taken using the proxy copy functionality.

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
RECID NUMBER Proxy copy record identifier
STAMP NUMBER Proxy copy stamp
DEVICE_TYPE VARCHAR2(17) Type of media device that stores the proxy copy
HANDLE VARCHAR2(513) Name or "handle" for the proxy copy
COMMENTS VARCHAR2(81) Comments about the proxy copy
MEDIA VARCHAR2(65) A comment that contains further information about the media manager that created this backup
MEDIA_POOL NUMBER Number of the media pool in which the proxy copy is stored
TAG VARCHAR2(32) Tag for the proxy copy
STATUS VARCHAR2(1) Status of the backup set:
  • A - Available

  • U - Unavailable

  • X - Expired

  • D - Deleted

DELETED VARCHAR2(3) Indicates whether this record has been deleted (YES) or not (NO)
THREAD# NUMBER Number of the redo thread
SEQUENCE# NUMBER Log sequence number
RESETLOGS_CHANGE# NUMBER RESETLOGS SCN of the database incarnation to which this archived log belongs
RESETLOGS_TIME DATE RESETLOGS time stamp of the database incarnation to which this archived log belongs
FIRST_CHANGE# NUMBER First SCN of this redo log
FIRST_TIME DATE Time when Oracle switched into the redo log
NEXT_CHANGE# NUMBER First SCN of the next redo log in the thread
NEXT_TIME DATE First time stamp of the next redo log in the thread
BLOCKS NUMBER Size of this archived redo log (in operating system blocks)
BLOCK_SIZE NUMBER Block size for the copy (in bytes)
START_TIME DATE Time when the proxy copy was initiated
COMPLETION_TIME DATE Time when the proxy copy was completed
ELAPSED_SECONDS NUMBER Duration of the proxy copy
TERMINAL VARCHAR2(3) Indicates whether this record corresponds to a terminal archived redo log, as defined in V$ARCHIVED_LOG (YES) or not (NO)