My Oracle Support Banner

OERR: ORA 4020 "deadlock detected while trying to lock object %s%s%s%s%s" (Doc ID 19832.1)

Last updated on APRIL 17, 2019

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 7.0 to 11.2]
Oracle Database - Personal Edition - Version to [Release 7.1.4 to 11.2]
Oracle Database - Standard Edition - Version to [Release 7.0 to 11.2]
Information in this document applies to any platform.


The purpose of this document is to describe the error ORA-4020.



To view full details, 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 a vibrant support community of peers and Oracle experts.