Top 6 SQL and Database Courses for Programmers and Data Scientists in 2023 - Best of Lot

Hello guys, if you want to learn SQL and Database and look for the best Udemy courses, you have come to the right place. Earlier, I have shared the best free SQL courses, which contain free courses from Udemy and Coursera, and other websites. This article will share the best SQL courses from Udemy, suitable for beginners and intermediate developers. SQL has been a vital tech skill for a long time, but with the advent of Data Science and Data Analysis, the importance of data has made it even more critical in today's world. 

 Data science and analytics jobs are in hight-demand among companies nowadays and play an essential role since they can take advantage of big data of users and other information to get insights of these data and make better decisions for the growth of the company and the one common thing that any job related to data needs you to learn the SQL language.

SQL is the most popular language for people who want to build databases to hold a company's data and also uses commands known as SQL queries to interact with the database, extract information, and filter to remove only the needed information for data analytics purposes. The database is a collection of tables, and every table contains rows and columns holding the data.

Learning this language is so easy than most other languages, even Python, and the time and cost you put in learning SQL is a good investment if you are a student who is looking to expand your knowledge and get a job in any field related to data, and this will give you an edge over your competitors. 

There are thousands of SQL courses available online, but I will suggest the best courses according to my search to learn this language.

6 Best SQL and Database Courses from Udemy and Coursera to Learn Online in 2023

Here is a list of the best Udemy courses to learn SQL and Database in 2023. These courses are suitable for beginners and intermediate developers who have used SQL but don't know SQL in depth and want to level up their SQL skills. 

1. The Complete SQL Bootcamp 2023: Go from Zero to Hero

With over 410k enrollment in this course created by Jose Portilla, I highly recommend starting your journey in learning SQL language with this guide for beginner people with no prior experience in the database or this language. 

You will learn how to apply simple SQL commands to the database, like the SELECT & COUNT commands, and use the GROUP BY statements. This course is also based on PostgreSQL; it uses the PostgreSQL database. 

Then you will learn how to retrieve data from multiple tables using the JOINS commands and learn some advanced SQL commands for extracting specific data. Finally, learn how to create databases and tables in the PostgreSQL database.

best Udemy Course to learn SQL with PostgreSQL database

2. The Ultimate MySQL Bootcamp [Udemy Course]

Another great course to consider taking in this ultimate MySQL Bootcamp with over 20 hours of video content 264k students. 

You will first understand some of the essential concepts of MySQL databases and how to install this environment on your computer, then you will move to create databases and tables in MySQL. Then you will learn how to insert data into this database and other things. 

You will also learn about the CRUD commands: Create, Read, Update, Delete queries in SQL language. You will also learn about the aggregate functions and explore the power of logical operators. Finally, building a small web app using Node.js and MySQL database.

best Udemy Course to learn MySQL in depth

3. MySQL for Data Analytics and Business Intelligence 

This course is probably the right for you if you intend to be a data analyst. It won't only teach you the SQL language but also combine them with Tableau software to make it easy for data visualization.

First, you will understand how the databases work and store the data, then install MySQL and start practicing with SQL commands.

You will learn the basic commands of SQL such as SELECT, INSERT, UPDATE, and DELETE powers and aggregate functions with some advanced topics, then finally combine SQL with Tableau software for data visualization.

best Udemy Course to learn MySQL for Data Analysis

4. SQL for Beginners

This course contains more than eight hours of video content and has a practical example of creating a cinema booking system using MySQL database. You will install MySQL database on your system and understand some of the database concepts such as primary & foreign keys and tables before jumping to use the SQL language

You will learn using this language to select data from tables and many tables and extract information from them using simple SQL commands. You will learn database design and different relationships inside the database and build your project, which is a cinema booking system.

best Udemy Course to learn SQL for Beginners

5. Microsoft SQL for Beginners 

The last course in our list will teach you how to use the SQL language on the Microsoft SQL server, which will be better because you will learn to use service millions of people using it as their database.

You will start by understanding and applying the simple SQL commands, then filtering your data using the WHERE clause, sorting your data and extracting data from multiple tables, and using the aggregate functions.

best Udemy Course to learn Microsoft SQL Server

6. SQL For Data Science [ Best SQL Course on Coursera]

If you don't like Udemy and are looking for the best SQL courses on Coursera, another popular learning platform, you should check out this course. The SQL for data science is one of the most popular courses on Coursera.

You'll master the fundamentals of SQL so you can start analyzing data like a data scientist. You'll be able to use numerous sorts of data, such as strings and integers, perform primary and complicated data selection queries, and understand the principles of SQL by the conclusion of this course. 

Sadie St. Lawrence, a data scientist and the founder/CEO of Women in Data, teaches this Coursera course.

By the way, if you find Coursera courses useful, which they are because they are created by reputed companies and universities around the world, I suggest you join the Coursera Plus, a subscription plan from Coursera which gives you unlimited access to their most popular courses, specialization, professional certificate, and guided projects. It cost around $399/year or $59/month, but it's completely worth your money as you get unlimited certificates.

That's all about the Best Udemy and Coursers online courses to learn SQL and Database in 2023. This list includes lessons to learn SQL basics and database fundamentals and online courses to learn popular databases like MySQL, PostgreSQL, and Microsoft SQL Server. This means you can join a class with your preferred database to learn SQL; this is very important from a beginner's point of view. 

Learning SQL language is an essential part of any job related to data like data scientists and becoming a data analyzer. Even if you are a web developer, you have to learn this language and be professional at using the database since this will be advantageous over your competitor.

Other SQL and Development Courses You May like to explore

Thanks for reading this article so far. If you like these Best Udemy courses to learn SQL; please share them with your friends and colleagues. The list includes the best MySQL, PostgreSQL, and Microsoft SQL Server courses from Udemy. If you have any questions or feedback, then please drop a comment.

P. S. - If you are new to SQL and Database and looking for a free SQL course to start your journey, you can also check out these SQL and Database courses for Beginners. It contains legally free courses from Udemy and Coursera to learn SQL concepts, Database fundamentals, and how to write SQL queries. 

No comments:

Post a Comment

Feel free to comment, ask questions if you have any doubt.