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DCMT VARY DATABASE Parameters

broadcast-parms

Indicates to execute the DCMT command on all or a list of data sharing group members.

Note: For more information about broadcasting and broadcast-parms syntax, see the section How to Broadcast System Tasks.

DATABase/DB/DAta base

The keywords DATABase, DB and DAta base are synonyms and can be used interchangeably.

Read driver

Attaches or releases the database read driver. The database read driver independently reads pages from the database when CA IDMS detects an area sweep.

ON

Attaches the read driver.

OFF

Releases the read driver.

segment-name.area-name

Specifies the area to which the read driver is attached or from which the read driver is released.

More Information

For more information about independent database I/O read drivers, see the Database Administration Guide.