ORA-4021 timeout errors occur on table with high DML operations and statistics gathered at the same time. (Doc ID 2927846.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 19.15.0.0.0 and later
Information in this document applies to any platform.

ORA-04021 timeout errors occur consequently almost everytime when statistics are collected on the table with high dml operations at same time.

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In this Document

Symptoms

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