Oracle Database 12c DBA Handbook (2015)
Part I: Database Architecture
Chapter 1: Getting Started with the Oracle Architecture
Chapter 2: Upgrading to Oracle Database 12c
Chapter 3: Planning and Managing Tablespaces
Chapter 4: Physical Database Layouts and Storage Management
Part II: Database Management
Chapter 5: Developing and Implementing Applications
Chapter 6: Monitoring Space Usage
Chapter 7: Managing Transactions with Undo Tablespaces
Chapter 10: Database Security and Auditing
Chapter 11: Multitenant Database Architecture
Part III: High Availability
Chapter 12: Real Application Clusters
Chapter 13: Backup and Recovery Options
Chapter 14: Using Recovery Manager (RMAN)
Chapter 16: Miscellaneous High Availability Features
Part IV: Networked Oracle
Chapter 18: Managing Large Databases
Chapter 19: Managing Distributed Databases