1. Database Reference
  2. Dynamic Performance Views
  3. Dynamic Performance (V$) Views: V$ACCESS to V$HVMASTER_INFO
  4. V$CONTROLFILE_RECORD_SECTION

7.139 V$CONTROLFILE_RECORD_SECTION

V$CONTROLFILE_RECORD_SECTION displays information about the control file record sections.

Column Datatype Description

TYPE

VARCHAR2(28)

Identifies the type of record section:

  • DATABASE

  • CKPT PROGRESS

  • REDO THREAD

  • REDO LOG

  • DATAFILE

  • FILENAME

  • TABLESPACE

  • TEMPORARY FILENAME

  • RMAN CONFIGURATION

  • LOG HISTORY

  • OFFLINE RANGE

  • ARCHIVED LOG

  • BACKUP SET

  • BACKUP PIECE

  • BACKUP DATAFILE

  • BACKUP REDOLOG

  • DATAFILE COPY

  • BACKUP CORRUPTION

  • COPY CORRUPTION

  • DELETED OBJECT

  • PROXY COPY

  • BACKUP SPFILE

  • DATABASE INCARNATION

  • FLASHBACK LOG

  • RECOVERY DESTINATION

  • INSTANCE SPACE RESERVATION

  • REMOVABLE RECOVERY FILES

  • RMAN STATUS

  • THREAD INSTANCE NAME MAPPING

  • MTTR

  • DATAFILE HISTORY

  • PLUGGED IN DATAFILE

RECORD_SIZE

NUMBER

Record size in bytes

RECORDS_TOTAL

NUMBER

Number of records allocated for the section

RECORDS_USED

NUMBER

Number of records used in the section

FIRST_INDEX

NUMBER

Index (position) of the first record

LAST_INDEX

NUMBER

Index of the last record

LAST_RECID

NUMBER

Record ID of the last record

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