12C

Upgrade:

• Part 1: Grid Infrastructure and Database Upgrade from 11gR2 11.2.0.3 to 12C 12.1.0.2 
• Part 2: Grid Infrastructure and Database Upgrade from 11gR2 11.2.0.3 to 12C 12.1.0.2 
• Part 3: Grid Infrastructure and Database Upgrade from 11gR2 11.2.0.3 to 12C 12.1.0.2

Security:

• Enable Oracle 12c Unified Auditing - Pure Mode