8.46 V$LOG_HISTORY

V$LOG_HISTORY displays log history information from the control file.

Column Datatype Description

RECID

NUMBER

Control file record ID

STAMP

NUMBER

Control file record stamp

THREAD#

NUMBER

Thread number of the archived log

SEQUENCE#

NUMBER

Sequence number of the archived log

FIRST_CHANGE#

NUMBER

Lowest system change number (SCN) in the log

FIRST_TIME

DATE

Time of the first entry (lowest SCN) in the log

NEXT_CHANGE#

NUMBER

Highest SCN in the log

RESETLOGS_CHANGE#

NUMBER

Resetlogs change number of the database when the log was written

RESETLOGS_TIME

DATE

Resetlogs time of the database when the log was written

CON_ID

NUMBER

The ID of the container to which the data pertains. Possible values include:

  • 0: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs.

  • 1: This value is used for rows containing data that pertain to only the root

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