Data Guard Troubleshooting Data Gathering Document
(Doc ID 2127221.1)
Last updated on OCTOBER 09, 2023
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.1 to 12.1.0.2 [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.
Purpose
The goal of this note is to provide a data gathering methodology for Oracle Data Guard issues.
Troubleshooting Steps
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In this Document
| Purpose |
| 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 |
| References |