5 Best SQL Courses you should opt for

SQL is widely used. SQL is used by all businesses, large and small. SQL is also used in machine learning. It helps in pattern detection. The best machine learning courses will help you explore more about this integration. 

Today, we live in a digital age when data analytics pervades all aspects of the business. Massive databases containing data and the capacity to quickly record and retrieve data from these databases are required for data analytics. SQL is a language that goes hand in hand with databases. The language for interfacing with databases is SQL or structured Query Language.

5 Best SQL Courses you should opt for

  • SQL – MySQL for Data Analytics and Business Intelligence (Udemy)

Jose Portilla’s popular SQL instruction for beginners is available on Udemy. It teaches you how to interface with databases and analyze data using SQL. You’ll learn how to interpret and create complicated database queries, as well as everything else a SQL Pro needs to know. The course uses PostgreSQL, one of the most popular and in-demand RDBMS. However, the terminology and abilities you’ll learn here may be applied to any SQL-based database or program, including Amazon Redshift, MySQL, Oracle, and Microsoft SQL Server.

  • Databases and SQL for Data Science with Python by IBM (Coursera)

The University of California, Davis offers this SQL Certification for Data Science through the Coursera platform. On Coursera, it is rated as one of the top SQL courses. This is a four-part course that teaches learners the principles of SQL and data manipulation, as well as how to utilize SQL to analyze data for data science. It teaches how to evaluate the structure, meaning, and relationships in source data and how to alter the data using SQL as a professional for focused analysis.

  • Free SQL Courses Online (edX)

Learn SQL with online courses from top institutions around the globe, including Harvard, MIT, Stanford, Michigan, and others, on the edX platform. There are several SQL courses and programs available that will provide learners with a thorough understanding of SQL programming as well as educate them to develop and administer SQL databases.

  • SQL Classes & Training (LinkedIn Learning)

LinkedIn Learning provides a variety of SQL tutorials and workshops to help students master the fundamentals of SQL and database management systems. LinkedIn Learning features video courses for every topic related to SQL and databases, whether you want to conduct a SQL transaction, run SQL queries, or learn database management.

  • Oracle SQL Performance Tuning Masterclass 2021 (Udemy)

This is the most in-depth Oracle SQL optimization course available online. You’ll discover all of the principles and strategies for improving the performance of your SQL queries in this section. This course will not only teach you how to tune SQL queries, but also how to tune your database by altering tables, triggers, and indexes to increase overall performance.


Learning SQL helps you to combine data from numerous sources and turn complicated data sets into useful information. Learning to write strong SQL queries helps team members strengthen their logical thinking abilities in general.