Truncate Takes A Long Time -- Waits on "RO enqueue"
(Doc ID 286363.1)
Last updated on FEBRUARY 20, 2019
Applies to:Oracle Database - Enterprise Edition - Version 22.214.171.124 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.
Truncate table takes long time.
SQL trace shows the wait event is on "RO enqueue".
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