Truncate Takes A Long Time -- Waits on "RO enqueue"
(Doc ID 286363.1)
Last updated on MARCH 03, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 9.2.0.1 to 10.2.0.4 [Release 9.2 to 10.2]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 Backup Service - Version N/A and later
Information in this document applies to any platform.
06-12-2008 Validated currency.
Symptoms
Truncate table takes long time.
SQL trace shows the wait event is on "RO enqueue".
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |