illustration for Advanced SQL for Professional Developers
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Advanced SQL for Professional Developers

Instructor

Tyler Clark
53m closed-captioning
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4.6
87
people completed
Published 3 years ago
|
Updated 2 years ago

You've got some practice with using SQL to select, update, and join database tables.

But perhaps you've found yourself with a sneaking suspicion that you could be more efficient with your PostgreSQL.

Does your query seem slow?

A lesson on how to profile queries will point you in the direction of a fix.

Are you performing multi-step operations one at a time that are susceptible to errors?

The "all or nothing" transaction is the cure.

These are just a couple of examples of the techniques, tips, and tricks that Tyler Clark has learned in his years of experience working on large scale production applications.

Other topics in this course include working with CSV files, different techniques for aggregating & filtering, and more!

Watch Tyler's course, and continue your journey toward SQL mastery.

Check out the Community Notes for this course.

Listen to Tyler Clark tell you about this course:

What you'll learn:

  • CSV import & export
  • Creating custom types
  • Query Performance
  • Transactions
  • Pattern matching & regex

Prerequisites:

Learner Reviews

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    What did you like about this course?

    It presented techniques that even someone experienced in PostgreSQL SQL may not know.

    lxygit321
    2 years ago
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    What did you like about this course?

    Those are the things I like to learn, advanced stuffs. Thanks for sharing.

    Luis Ruiz
    2 years ago
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    What did you like about this course?

    Pushed regex to the last episode kept me hooked

    Gastón Avila
    2 years ago

Course Content

53m • 15 lessons

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