Bug# 9451996 Import with data pump Hangs self deadlock on validation
Last updated on AUGUST 06, 2013
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 to 22.214.171.124 [Release 11.2]
Information in this document applies to any platform.
During import of applications database, the data pump import hangs on a self deadlock
The DW trace file may show and error ORA-04020: "deadlock detected.".
Sign In with your My Oracle Support account
Don't have a My Oracle Support account? Click to get started
Million Knowledge Articles and hundreds of Community platforms