Autonomus Database

 Autonomus Database :

From O to hero 

Very nice article and explanation 

Click on the link----->    Autonomus Database (PDF)

• Migration to Autonomous Database
• Optimizing with autonomous
• Optimized by Workload
• Automatic Indexing
• Workload Optimizations.

move data to Autonomous Database in "one-click" (Doc ID 2463574.1)