My Oracle Support Banner

Causes and Solutions for DGMGRL ORA-16853 (Doc ID 2908370.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


 The Article explains the various causes and solution for ORA-16853.

16853,0000, "apply lag has exceeded specified threshold"

Cause: The current apply lag exceeded the value specified by the ApplyLagThreshold configurable property. It may be caused either by a large transport lag or poor performance of apply services on the standby database.

Action: Check for gaps on the standby database. If no gap is present, tune  the apply services.


To view full details, sign in with your My Oracle Support account.

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

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.