SQL or Standard Query Language is used mainly for storing, processing, and fetching data in database. The databases that accept SQLs, are usually made of tables, rows, and columns. The beautify of SQL is that you can use and apply it to many database engines or platforms like MySQL, Oracle, Microsoft SQL, SAP HANA, etc. Databases are usually used by small companies to large enterprises to store and manage customer and company info. As such, depending on the size of a company data they pick a database platform that fits their needs. Of particular interest of this article is MySQL that is used mainly by small entrepreneurial companies. It is also use by top three Content Management Systems- WordPress, Joomla, and Drupal.

It is advisable to consult with an IT career counselor to understand what career options best fits your skills. For instance, if you want to be a software engineer, learning HTML and CSS might not fit the bill. Here is an excellent article for learning more on coding and technology career roadmap. Once you know what career path you wish to pursue, you can make a plan on what, when, and how to learn. There are lots of online resources for learning coding and technology in general. For teenagers and high school students, High School Technology Services offers variety of hands-on training. For adults and professionals, Coding Bootcamps and DC Web Makers Companies offer basic to advance project-based programming and technology classes.