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 22.214.171.124.0 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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