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In this blog post I’m going to explain why I had a performance degration after the first failover to another Availibility Zone (AZ) of an AWS Relational Database Service (RDS) Oracle instance and how I solved it. Usually the preproduction doesn’t have the same load, is not such latency sensitive than the production or missing …

Continue reading “Why should you be careful with the first AWS RDS Oracle Multi-AZ failover?”