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Gathering statistics after adding an index on already sampled table, even no changes have been made on the data. (Doc ID 2896540.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.2 to 19]
Information in this document applies to any platform.


The customer wants to know if it is better to gather statistics on already 100% sampled table after adding index.

There were no changes made on the data.


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