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Posts related to storage on mainframe

Common MVS System Address Spaces

June 22, 2016

The following table lists some of the most common MVS system address spaces: Adress Space Description ANTAS000 Concurrent Copy Support ANTMAIN Concurrent Copy support [...]

Useful DFSMShsm User Commands

June 15, 2016

The following table describes the DFSMShsm user commands that can be used for storage administration: Command Description HALTERDS HAL Changes the data set parameters that [...]

How to Allocate a Page Dataset

March 14, 2014

Here’s a simple way to allocate a new Page Dataset via batch job: //DEFPGSPC EXEC PGM=IDCAMS //SYSPRINT DD   SYSOUT=* //SYSIN    DD   * DEFINE PAGESPACE (  - [...]
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