How to Read an Execution Plan: Databases for Developers: Performance #1

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Hi, I'm Chris Saxon, part of Gerald Venzl's Oracle Developer Advocate team. It's our job to help you get the best out of Oracle technologies and (hopefully) have fun while doing so ;) Here we celebrate the Magic of SQL. We'll show how you can use it to solve problems and perform SQL "magic". These skills will help you build better, faster applications using Oracle Database. Subscribe to learn SQL, improve your skills and understand how Oracle Database works. Take SQL quizzes and classes at Oracle Dev Gym https://devgym.oracle.com Ask me your SQL questions on Ask TOM https://asktom.oracle.com Read SQL blog posts at https://blogs.oracle.com/sql Reach me on BlueSky https://bsky.app/profile/chrisrsaxon.bsky.social My personal site https://www.chrissaxon.co.uk/