Database Components Created Using Database Configuration Assistant
Understand the database components that DBCA creates.
- About Tablespaces and Data Files
For both single-instance and cluster database environments, Oracle Database is divided into smaller logical areas of space known as tablespaces. - About Control Files
The database is configured with two control files that must be stored on shared storage. - About Online Redo Log Files
Each database instance must have at least two online redo log files.
Parent topic: Understanding the Oracle RAC Installed Configuration