'Buffer busy waits' on an Index of a Child Table When the Rows of the Parent Table Are Deleted
(Doc ID 2441542.1)
Last updated on NOVEMBER 21, 2019
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Information in this document applies to any platform.
- There are high waits on 'buffer busy waits' on an index of a child table when the rows of the parent table are deleted
- This happens even if there is no row in the child table
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