SQL Featuring View Merge Intermittently Fails with ORA-44203 "timeout waiting for lock on cursor" During Parse
(Doc ID 1500419.1)
Last updated on MAY 12, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.3 and laterOracle 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
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
- Intermittently the explain plan of a sql that involves view merging cannot be generated and fails with error ORA-44203 in 11.2.0.3. .
Changes
Database was Upgraded from 10.2 to 11.2.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |