All courses of Intro Difficulty in category Back End & Full Stack and with tag #database Clear Filter
![SQL Fundamentals](https://files.mike.works/courses/20/course_banner_20_thumb2x.png?v=63679541695)
BACK END & FULL STACK
12 hours
INTRO
SQL
Most web applications rely on storing their data in a relational database, consisting of tables which are comprised of columns and rows. PostgreSQL, MySQL and SQLite are the most popular and established relational databases, and luckily, they have a LOT in common.