// Installation & Upgrade
Get Oracle 23ai Running
Getting Started
Installing Oracle Database 23ai Free
Complete installation guide for Oracle Linux, Windows, and Docker. Includes system requirements, step-by-step instructions, and post-install configuration.
Migration
Upgrading from Oracle 19c to 23ai
Upgrade paths, AutoUpgrade tool walkthrough, pre-upgrade checks, non-CDB to PDB migration, common blockers, rollback plan, and post-upgrade validation.