Truncate Takes A Long Time -- Waits on "RO enqueue"

(Doc ID 286363.1)

Last updated on SEPTEMBER 19, 2016

Applies to:

Oracle Server - Enterprise Edition - Version to [Release 9.2 to 10.2]
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".


Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms