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Status Not under consideration
Workspace Db2 for z/OS
Created by Guest
Created on Mar 20, 2023

RELATED IDEAS

Restart Time of DB2 should not be dependent on SCA size

During restart of DB2, the time difference between DSNR003I and DSNR004I is a function of the SCA size. Case TS009645595 was opened and has all the details.

But in summary: this large time differenece of 30 seconds (in our case) is a function of ths SCA size. If smaller than the time difference is less, if larger than the time difference is greater.

Why is a large SCA size needed? For the case of e.g. a GRECP recvovery, a lot of objects must fit into the SCA. To be prepared for such a recover case, an accomodated (and mostly a large) SCA size is needed. In our case it is 4GB.

Needed By Quarter
  • Admin
    Janet Figone
    Reply
    |     Apr 26, 2024

    Dear Peter, Thank you for submitting this Db2 for z/OS enhancement request. We have reviewed this request and while we think a retry reading from the beginning of DBET list in the SCA is doable, it does not align within functionality prioritized for delivery within the next 12 months. Therefore, unfortunately, we will not be considering this idea at this time.

    We appreciate your input to the Db2 for z/OS development team. We hope that you will continue to submit enhancement suggestions for improvements as customer feedback is a key component to shaping the future direction of Db2 for z/OS.

    Sincerely,

    The Db2 for z/OS Team

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