Using Edition-Based Redefinition for Online Zero-Downtime Schema Changes

Editions are easily created EBR (Edition-Based Redefinition) Oracle states: Edition-based redefinition (EBR) enables online application upgrade with uninterrupted availability of the application. The Oracle GoldenGate 18c online documentation Has information regarding the support of this:   GoldenGate 18c Chp 12 EBR April 2017 pdf Oracle 19c EBR https://docs.oracle.com/database/121/ADFNS/adfns_editions.htm#ADFNS020 http://ermanarslan.blogspot.com/2015/07/ebs-122-and-ebr-lets-make-demo.html https://oracle-base.com/articles/12c/edition-based-redefinition-enhancements-12cr1 https://www.oracle.com/technetwork/database/features/availability/edition-based-redefinition-1-133045.pdf Two excellent lessons from […]