My Oracle Support Banner

Data Guard Troubleshooting Data Gathering Document (Doc ID 2127221.1)

Last updated on OCTOBER 09, 2023

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.2 to 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.


 The goal of this note is to provide a data gathering methodology for Oracle Data Guard issues.

Troubleshooting Steps

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
Troubleshooting Steps
 Items to collect that are generic to all issues:
 Issue while Instantiating standby database
 Performance Issues for either Transport or Apply
 Issues with role transitions

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