SQL Query containing UNION ALL fails with ORA-07445: Exception Encountered: Core Dump [kokmrwo()+147]
(Doc ID 2284481.1)
Last updated on FEBRUARY 19, 2019
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
- Application running against an Oracle database running a SQL statement that contains a UNION ALL operation and an ORDER BY clause that references a function, dumps ora-7445 error in the alert log:
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