SQL and PostgreSQL: The Complete Developer's Guide

This is the only online course that will teach you how to build a database, store complicated data, and optimize searches, as well as anything else you'll need to run a production, scalable database! This is one of the best online SQL courses.

Every app on the planet, whether it's a Flutter-based mobile app, a React-based web app, or a plain HTML page, needs to store data in a database. Although there are a variety of databases to choose from, PostgreSQL has been a top choice for decades because of its scalable performance, rock-solid uptime, and flexible design systems. This course will teach you what you need to know about PostgreSQL so you can utilize it on your next major project!

Do you have no prior experience with databases? It's no problem. This course begins with an introduction to SQL, the language that PostgreSQL interacts with. You'll gain practical, hands-on experience working with realistic datasets through an astonishing number of activities. With a series of sophisticated commands, you'll learn how to store, fetch, and update data.

After you've mastered the fundamentals, you'll move on to database design patterns, which provide various options for structuring your database for efficient data modeling. You'll examine a variety of scenarios using various sorts of data, as well as the benefits and drawbacks of various approaches.

There are plenty of practice activities and quizzes in this course. You'll have quick practice with all of the new topics and features you've learned! Furthermore, you'll know when and how to apply each of these capabilities in real-world applications. You'll gain a behind-the-scenes insight at how PostgreSQL works, in addition to practical hands-on experience. When it comes to tweaking your queries for performance, this knowledge is priceless. You may plan on getting every last bit of performance out of your database if you have a natural instinct for how PostgreSQL operates.

What you will learn

• Understand the basics of relational databases.
• Learn the abilities you'll need to land a career as a database administrator (DBA) or database developer.
• Using the most up-to-date technologies, create quick and efficient databases.
• Many quizzes, projects, and built-in exercises can help you improve your skills.
• Become familiar with and implement a variety of database design patterns.
• Improve query read and write performance by optimizing queries.
• Recognize how PostgreSQL saves data at the hardware level.
• Using an API, connect PostgreSQL to front-end programs.
• Create standard app features like a "like" and "mention" mechanism.
• Handle concurrency and race circumstances that are sophisticated.
• Schema migrations can help you improve your database architectures.
• Learn how to speed up automated testing with PostgreSQL.

Who this course is for

• Any developers looking to understand databases
• Application engineers seeking to expand their backend skillset

Instructor: Stephen Grider

Udemy rate: 4.7/5.0 (4,093 ratings)

Enroll here: https://www.udemy.com/course/sql-and-postgresql/