Migrate on-premises Oracle 12c running in Windows to AWS EC2 Linux using Oracle Data Guard and SSH tunel

In this post I will walk you trough the steps to migrate a database Oracle running in Windows 7 to AWS EC2 running Linux CentOS release 6.9 using Oracle Data Guard 12c The below diagram shows a Dataguard architecture of replication sending the redo streams trough a SSH Tunnel from the Primary Database (source db) to the Standby Database (target db) in AWS EC2. Current Environment SOURCE TARGET Operating System Microsoft Windows 7 Enterprise Edition 64 bits CentOS release Read More