Advanced SQL for Professional Developers
Instructor
Tyler Clark
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.
Credits
Kamil Khadeyev (illustration)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
- lxygit3214 years agoWhat did you like about this course?
It presented techniques that even someone experienced in PostgreSQL SQL may not know.
- Luis Ruiz4 years agoWhat did you like about this course?
Those are the things I like to learn, advanced stuffs. Thanks for sharing.
- Gastón Avila4 years agoWhat did you like about this course?
Pushed regex to the last episode kept me hooked
Course Content
- 42m 34s
- 5
- 14
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