What is the difference between Oracle RAC One Node and Oracle RAC?

https://www.youtube.com/watch?v=ZM6ckWFlyeM ThanksAhmed

Oracle Database Migration to Exadata – Case Study

Objective: This report will show the detailed steps that we followed to migrate a real client production database from its current production server to the Exadata machine. Environment:  SourceTargetServer Nameprod-n-214exa-db-101Database NamePRODPRODOracle version11.2.0.311.2.0.3O.SLinux OEL 6.5Exadata OEL 6.8Character setWE8ISO8859P1WE8ISO8859P1Clustered:Single InstanceSingle Instance Migration High Level Plan: Migration Preparation.Backup the production database.Duplicate the production database to Exadata.Post Migration stepsValidate … Continue reading Oracle Database Migration to Exadata – Case Study

Oracle Database 32-bit Funny Migration to 64-bit

Objective: Migrating one 11.1.0.7 32-bit database that resides on an old Windows 2008 (32-bit) (4GB memory) to Windows 2008 64-bit (no upgrade) on a brand new server with 64GB memory. {At 2017 and still there is 11.1.0.7 database ==> yes there is!} Introduction and Background I have a client with the following very old environment: … Continue reading Oracle Database 32-bit Funny Migration to 64-bit