Invest in yourself #7 - Free Udemy SQL Courses

If you do some research you'll quickly find out that SQL is one of the most in demand skills that you can have. Everyone out there uses SQL at some point in their life (directly or indirectly), and learning how to work with that amazing tool can not only give you a boost in your career but also change your life.

If you're not familiar with SQL (Structured Query Language), it's a standardized programming language used for managing databases and performing various operations on the data in them. It's used in a lot of companies, hospitals, organizations, etc, and it would be a mistake not to learn this skill if you have the time and resources.

Before moving on, please keep in mind that the following courses are not mine. I just shared them in case someone is interested in learning and doesn't know how to find courses. Also, if you're not happy with these courses remember you can always save some money and buy more complex and in depth courses that can help you learn a lot more.

Here are the courses links:

1. Introduction to Databases and SQL Querying: https://www.udemy.com/introduction-to-databases-and-sql-querying/

2. SQL : The Hitch Hikers Guide To Writing SQL Queries: https://www.udemy.com/sql-the-hitch-hikers-guide-to-writing-sql-queries/

3. Advanced Databases and SQL Querying: https://www.udemy.com/advanced-tsql-querying-using-sql-2014/

4. The Ultimate Guide in Becoming a SQL Server DBA: https://www.udemy.com/the-ultimate-guide-in-becoming-a-sql-server-dba/

5. Oracle SQL Developer : Tips and Tricks: https://www.udemy.com/oracle-sql-developer-tips-and-tricks/

6. SQL For Beginners: https://www.udemy.com/sql-for-beginners-s/

7. Microsoft SQL Server - An Introduction: https://www.udemy.com/microsoft-sql-server-an-introduction/

8. Introduction to SQL Using TeamSQL: https://www.udemy.com/introduction-to-sql-using-teamsql/

9. How To Begin Your Career As a SQL Server DBA: https://www.udemy.com/how-to-become-a-real-world-sql-server-dba/

10. Baseball Database Queries with SQL and dplyr: https://www.udemy.com/baseball1/

11. SQL Server Baby Step: Installation and Configuration: https://www.udemy.com/sql-server-baby-step/

12. SQL Server Crashes and Critical Failures: https://www.udemy.com/sql-server-crashes-and-critical-failures/

13. Practices for Systems Analysts to Write Implementation Tasks: https://www.udemy.com/sa-implementation-tasks/

14. Oracle - The Complete SQL Guide (includes SQL Certification): https://www.udemy.com/oracle-the-complete-sql-guide-includes-sql-certification/