5.44 RC_REDO_LOG

This view lists information about the online redo logs for all incarnations of the database since the last catalog resynchronization. This view corresponds to a join of the V$LOG and V$LOGFILE views.

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.

THREAD#

NUMBER

The number of the redo thread.

GROUP#

NUMBER

The number of the online redo log group.

NAME

VARCHAR2(1024)

The name of the online redo log file.

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.

BYTES

NUMBER

The size of the file in bytes.

TYPE

VARCHAR2(7)

The type of redo log: ONLINE or STANDBY.