This is the 15 Best SQL Courses and Certifications available at Udemy in 2021. SQL is a domain-specific language used in a relational database management system or in a relational data stream management system for data management programming.

We’re going to look at the best SQL classes on Udemy in this article.

To become a professional SQL developer, these top SQL courses will teach you everything you need.

Top SQL Cerifications

These are the 15 best SQL certifications to get you started on Udemy.

COURSESTUDENTS
1. The Complete SQL Bootcamp274,337 
2. The Ultimate MySQL Bootcamp: Go from SQL Beginner to Expert191,135 
3. SQL – MySQL for Data Analytics and Business Intelligence72,874 
4. SQL for Data Analysis: Weekender Crash Course for Beginners57,184 
5. SQL for Beginners: Learn SQL using MySQL and Database Design23,734 
6. Master SQL For Data Science23,427 
7. SQL & Database Design A-Z™: Learn MS SQL Server + PostgreSQL20,021 
8. Advanced SQL: SQL Expert Certification Preparation Course18,240 
9. MySQL, SQL and Stored Procedures from Beginner to Advanced14,176 
10. Oracle SQL – Step by Step SQL13,957 
11. SQL & PostgreSQL for Beginners10,575
12. SQL Advanced8,996 
13. SQL Tutorial: Learn SQL with MySQL Database -Beginner2Expert8,692 
14. 200+ SQL Interview Questions8,636 
15. Learn SQL Using PostgreSQL: From Zero to Hero8,278 
15 best SQL certifications to get you started on Udemy

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I wrote a short overview below of what each of these best SQL classes is for, what you will learn at the end of each course, and who is best qualified for the course.

1. The Complete SQL Bootcamp

This is Udemy’s best SQL certification training that will show you how to easily and reliably use SQL.

Using one of the most in demand skills, PostgreSQL, you can learn how to read and write complex queries to a database by taking this SQL training.

Any other big SQL database, such as MySQL, Microsoft SQL Server, Amazon Redshift, Oracle, and much more, is also subject to these abilities.

You can learn quickly and obtain challenges and assessments along the way to improve your comprehension in this top rated Udemy SQl certification training course.

If you are interested in learning more about SQL, PostgreSQL, or simple data analysis, this is the best SQL course for you.

2. SQL for Data Analysis: Beginners’ Weekender Crash Course

Fine marketing people at Google, Facebook, Amazon, Lyft, and Udemy have taken this SQL course for data science.

You would have the raw skills to do some real data analysis for your business using SQL by taking this extensive SQL bootcamp.

This is the best Udemy SQL course for beginners that will teach you real-world SQL while equipping you with real skills you can use in your current job to become more data-driven.

You will go through queries in this course to run a real business while also learning the raw skills underlying those queries so that you can adapt those skills to build custom queries for your own unique purposes.

We have exercises and quizzes sprinkled in this Udemy SQL training for beginners to improve learning so that you can learn by doing it.

This training course for Microsoft SQL is best for marketers and aspiring analysts of data.

3. SQL & Database Design A-Z™: Learn MS SQL Server + PostgreSQL

A-ZTM SQL & Database Design: Learn about MS SQL Server + PostgreSQL Server. SQL stands for Organized Query Language and is one of the key methods used on request to organize databases, input and extract data into them.

This is one of Udemy’s top SQL certifications that will teach you how to build queries in PostgreSQL, a common variant of SQL.

And even though a particular variation (e.g. Oracle, SQL Server or MySQL) is used in your workplace, you can find that the skills you learn in this SQL course are easily transferable.

The unique benefit of this course is that you can also master the principles of database design in addition to studying SQL.

This course is planned with data scientists and analysts in mind, so this is one of the best SQL courses for you if you want to promote your career in data science.

4. Master SQL For Data Science

For Data Science, Master SQL. You will be able to learn SQL for data science via this SQL course. It’ll transform you into a wizard for SQL queries.

You’ll learn the skills you need to extract critical insight from data sitting in a database by taking this SQL video tutorial.

Throughout the course, there are over 100 puzzles littered with in-depth solutions that give you plenty of opportunities to practice.

You’ll never be afraid to look at a big SQL query again after completing this SQL Udemy training and all of its assignments.

As you dive into the world of advanced query techniques using subquests, aggregations, joins, rollups and cubes, you can pass step by step into more advanced topics.

5. Oracle SQL – Step by Step SQL

You can learn the best SQL software to become a fee-earning SQL developer in just seven weeks if you take this course.

This is one of the best certifications for databases that will take you as a SQL developer from zero SQL writing skills to being able to make money.

From learning different database concepts to writing SQL to interacting with the database, this one-stop-shot-style SQL tutorial will teach you everything you need to know about SQL.

You will learn to filter data based on company specifications using SQL Command in this SQL video course.

This best selling SQL course on Udemy is meant for newbies who are not familiar with SQL syntax and/or students looking for a quick refresher on SQL.

6. SQL & PostgreSQL for Beginners

For Beginners, SQL & PostgreSQL for you. Therefore, you’ll get to learn some of the best SQL tools like SQL and PostgreSQL and become an expert by taking this SQL training on Udemy.

Also, SQL is one of the most in demand tech skills in many industries, so one of the best ways to boost your career is to learn SQL on Udemy.

So, if you want your resume to stand out, PosrgreSQL is one of the best SQLs for learning.

Demand for employees with SQL skills is strong in the Big Data and Data Processing age, and will only increase in the future. Stand out from the crowd and get today’s SQL certificate. It is one of the most advanced certs in-demand today.

The most advanced open source relational database in the world is PostgreSQL. For its reliability, integrity of data and robustness, it has a good reputation.

Along with this top SQL tutorial, there are SQL exercises and video solutions to help you develop your knowledge and SQL skills.

8. SQL – Beyond The Basics

This course is beyond the Basics of SQL. That means, you can delve deeper into SQL and include advanced techniques in this advanced SQL training on Udemy.

However, these Advanced Learners SQL courses are intended for users who already have SQL experience.

You will begin by learning a number of useful skills, including how to convert datatypes, create a temporary table, and declare variables and use them.

You will then move onto sub queries from there, the CASE statement, and numbering and ranking.

This video tutorial on Udemy to learn SQL also covers the use of built-in features, the development and use of your own features, and the creation of views.

You will have extended your skills and be able to make more effective use of SQL once you have completed this advanced SQL tutorial.

9. Spatial SQL with Postgres : A language for geographers

Spatial SQL with Postgres: A geographers’ language. You’re caught in a tight spot if you do not understand exactly how to use a GIS GUI? You want to learn how activities can be automated, but you are afraid of computer programming.

If so, then you can learn SQL through these SQL courses on Udemy, which is the most versatile tool you will learn to help you carry out complex GIS tasks.

This is one of the best video SQL tutorials that will show you how to replicate several database and GIS tasks by writing SQL.

We will begin with a very simple overview, and then move on to more complex GIS-related topics.

You can see how solving GIS tasks in SQL is a second nature by writing SQL code alongside the teacher of this SQL certification bootcamp.

10. SQL For Data Science With Google Big Query

SQL For Data Science With Big Question from Google. This SQL course for beginners assumes that you know nothing about SQL and teaches you all the basics as well as more complex features/methods.

It is among the best SQL courses for learning Google Big Query on Udemy, a very popular cloud-based platform for querying large quantities of cloud-scale data.

Not only are you going to learn SQL, but by taking this top SQL course, you can learn a lot about data visualization and how to gather insights from data.

Hundreds of massive real world data sets that come with the Google Large Query Ecosystem would also be open to you.

You will still continue to progress even after completing the content of the course by doing all kinds of projects on the data made available.

A Google account and a free 12-month Google Cloud Platform trial are needed for this top SQL course (GCP). This is how you navigate Google Major Question, which is one of GCP’s services.

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Conclusion

Compared to memorizing strings of numbers and letters in other languages, SQL uses basic language structures of English words that are easy to comprehend.

SQL is the perfect language to start off with if you are new to programming and data science.

Udemy’s best-selling SQL courses will teach you all the skills you need to start using SQL in 2021/2022 for data science.

You can query data and get insights from it with a short syntax.

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You need to learn SQL as an aspiring data scientist, because it is easy to master. At the very root of data science, SQL is.

Top SQL Courses Online – Updated [February, March 2021]

Finally, you can learn SQL from top-rated instructors. Find the best SQL courses for your level and needs, from the most common SQL queries to data analysis, and more.

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