Oracle Database 23ai introduces many new features customers will want to start using, like vector search, AI, and greater scalability. Learn the best practices that help ensure a smooth upgrade to Oracle 23ai and prevent any unexpected performance regression or impact to your service-level agreements. Learn how to automate upgrade performance testing using the new Oracle Cloud Infrastructure (OCI) Database Management service SQL feature to prevent SQL performance regression caused during a database update, upgrade, or environmental change. Additionally, leverage OCI Database Management’s vulnerability detection feature to identify Common Vulnerabilities and Exposures (CVEs) and get recommendations on specific patches to secure databases.