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Status Not under consideration
Created by Guest
Created on Dec 7, 2023

Historical data tables have a unique index.

Historical tables created by Warehouse on DB2 zOS do not have a unique index. Making query performance worse. The idea is to create a unique index, such as a highly accurate writing timestamp, or sequential keys. Or even ensuring that the combination of some columns generates the possibility of a unique key.

Idea priority Medium
  • Admin
    Ashok Mahay
    Reply
    |
    Feb 23, 2024

    Thank you for submitting this idea. The IBM Z OMEGAMON AI engineering team has reviewed and researched this idea. We do like the Idea however at this time it is too large an item to be placed on the current backlog. The request requires multiple teams to make simultaneous changes and could impact teams using the Data Warehouse. We are sorry to disappoint you but prefer to decline this Idea and give you, and the community, the opportunity to respond with more information or additional benefits, and the ability to resubmit it at a future date.