Oracle Database 23ai New Features

Oracle Database 23ai New Features

Oracle Database 23ai training link

Oracle Database 23ai - Get Started

Oracle Database 23ai download link

https://www.oracle.com/database/free/get-started/

Oracle Database 23ai Proactive Patch Information (Doc ID 3053981.1)

• Upgrade Oracle Database using AutoUpgrade
• Convert to multitenant architecture using AutoUpgrade
• Convert to multitenant architecture using Refreshable Clone PDBs
• Convert to multitenant architecture using Data Pump
• Ensure performance stability
• Capture workload information
• Detect regressing statements using SQL Performance Analyzer
• Fix bad plans using SQL Tuning Advisor
• Avoid plan regressions with SQL Plan Management
• Restore failed upgrade
• Downgrade a pluggable database

Hitchhiker's Guide for Upgrading to Oracle Database 23ai