A Dev Gym Workout

Oracle Database Annual Championship for 2021


This workout offers as exercises all the quizzes that were originally played in Oracle Database Annual Championship for 2021 - but don't worry! They're still more than relevant to your work today. Warning: they're advanced and they cover a variety of topics Oracle Database topics. How will you stack up against the championship players? :-)

  • Instructor

    Chris Saxon*

  • Estimated Time

    6 Minutes

  • Difficulty

    Advanced

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Exercises

Exercise Difficulty Time
Quiz on Temporal ValidityAdvanced1
Quiz on Associative Arrays (Index-By Tables)Advanced1
Quiz on Row pattern clauseAdvanced1
Quiz on Polymorphic Table FunctionsAdvanced1
Quiz on Cross table constraintsAdvanced1
Quiz on Hierarchical QueriesAdvanced1
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Instructor

*About Chris Saxon

Chris Saxon is an Oracle Developer Advocate and quizmaster on Dev Gym. His job is to help you get the best out of the Oracle Database and have fun with SQL! He's also part of the answer team on Ask TOM and creates YouTube videos at The Magic of SQL channel.

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