SHAREOPTIONS(3,3) option

With the SHAREOPTIONS(3,3) option, you can select whether Data Optimizer provides performance improvements to VSAM data sets allocated as SHAREOPTIONS(3,3).

Parameter

Description

Values

This option has the following possible values:

  • Y - Provide performance improvements for otherwise qualified VSAM SHAREOPTIONS(3,3) data sets.
  • N - Do not intercept VSAM SHAREOPTIONS(3,3) data sets.

Default value

N

DD overrides

//DAP@SHR DD DUMMY

Provide performance improvements for otherwise qualified VSAM SHAREOPTIONS(3,3) data sets.

//DAP@NSHR DD DUMMY

Do not intercept VSAM SHAREOPTIONS(3,3) data sets.

Data policy keywords

SHROPT33

NOSHROPT33

 

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