Previous Topic: SYSTEM.DBTABLENext Topic: SYSTEM.DMCLAREA


SYSTEM.DMCL

Description

A row of SYSTEM.DMCL contains information about a DMCL.

Column name

Column description

Data type

Null specifi- cation

NAME

DMCL name.

CHAR(8)

NOT NULL

CTIME

Date and time when the DMCL was created.

TIMESTAMP

NOT NULL

UTIME

Date and time when the DMCL was last updated.

TIMESTAMP

NOT NULL

CRITTIME

Date and time of the last critical change made to the DMCL.

TIMESTAMP

NOT NULL

CUSER

ID of the user who created the DMCL.

CHAR(18)

NOT NULL

UUSER

ID of the user who last updated the DMCL.

CHAR(18)

NOT NULL

BUFFER

Default buffer for the DMCL.

CHAR(18)

NOT NULL

DBTABLE

Database name table for the DMCL.

CHAR(8)

NOT NULL

NUMBUFFERS

Number of buffers defined in the DMCL.

SMALLINT

NOT NULL

NUMJRNLBUFFERS

Number of journal buffers defined in the DMCL.

SMALLINT

NOT NULL

NUMJOURNALS

Number of journals defined in the DMCL.

SMALLINT

NOT NULL

SHAREDCACHE

Default shared cache.

CHAR(16)

NOT NULL

LOCKENTRIES

Number of entries in the coupling facility lock table.

INTEGER

NOT NULL

MEMBERS

Maximum number of members in the data sharing group.

BINARY(1)

NOT NULL

DATASHARE

Data sharing indicator.

  • 'Y' - data sharing attributes have been specified.
  • 'N' - data sharing attributes have not been specified.

CHAR(1)

NOT NULL

ONCONNECTLOSS

Connection loss indicator.

  • 'A' - Abend
  • 'N' - Noabend

CHAR(1)

NOT NULL

FILLER

Reserved for future use.

CHAR(17)

NOT NULL