Скачать или смотреть 15th Random Oracle DBA Q&A "Oracle 12c vs 19c 🔥 What’s New? What Changed? Explained!"

Oracle Database 12c introduced major innovations like Multitenant Architecture, Adaptive Query Optimization, and In-Database Archiving. But with Oracle 19c, the database became smarter, more automated, and cloud-ready.

✅ In this video/post, you’ll learn:

What made 12c revolutionary

How 19c builds on it with AI-driven features

Key improvements like Automatic Indexing, SQL Quarantine, Real-Time Stats, and Data Guard DML Redirection

Why you should upgrade from 12c to 19c now (especially since 12c support has ended!)

This is a zero-to-advanced level explanation designed for DBAs, developers, and tech leads who want a deep understanding of Oracle's evolution.

👉 Whether you’re preparing for interviews, planning upgrades, or building cloud-ready apps—this breakdown is for you.

#Oracle12c #Oracle19c #OracleDBA #DatabaseUpgrade #OracleMultitenant #AutomaticIndexing #OracleDataGuard #OraclePerformance #OracleTutorial #OracleTraining #OracleCloud #SQLTuning #OracleForBeginners #OracleSupport #techlearning