Data Guard Gap Detection and Resolution Possibilities
(Doc ID 1537316.1)
Last updated on APRIL 03, 2020
Applies to:Oracle Database - Enterprise Edition - Version 188.8.131.52 and later
Oracle Database Exadata 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
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
This Document show the various Possibilities to detect and resolve a Redo Gap on a Standby Database.
Would you like to explore this Topic further with other Oracle Customers, Oracle Employees and Industry Experts ??
You can discuss this Note, show your Experiences or ask Questions about it directly right at the Bottom of this Note in the Discussion Thread about this Document.
If you want to discover Discussions about other Articles and Subjects or even post new Discussions you can access the My Oracle Support Community Page for High Availability Data Guard
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
|What is an Archive Gap ??|
|Methods of Gap Resolution|
|Automatic Gap Resolution|
|FAL (Fetch Archive Log) Gap Resolution|
|Manual Gap Resolution|
|Roll forward using Incremental Backup (Physical Standby only)|