About Autonomous AI Database for Experienced Oracle Database Users

Autonomous AI Database configures and optimizes your database for you. You do not need to perform administration operations for configuring the database. SQL commands used for database administration such as CREATE TABLESPACE are not available. Similarly, other administrative interfaces and utilities such as RMAN are not available.

There are differences, depending on your workload: Lakehouse, Transaction Processing, or JSON Database. See the following section appropriate to your workload:

• Lakehouse Workload with Autonomous AI Database
  Autonomous AI Database configures and optimizes your database for you, based on your workload.
• Transaction Processing and JSON Database Workloads with Autonomous AI Database
  Autonomous AI Database configures and optimizes your database for you, based on your workload.