[UDM] SQL Mastery: From Basics to Advanced Techniques Course (Jun 2024) + Full Videos & Resources

SQL Mastery: From Basics to Advanced Techniques Course is a great knowledge source for those who want to master SQL and become professionals in this field. SQL is the backbone for data management in relational databases, and in this course, we start with the basic concepts and talk about relational databases and relational models. Then, we discuss the CRUD operations in databases and introduce the most used queries, such as insert, update, and delete.

We go one step further and discuss joins and the different types of them: INNER, LEFT, RIGHT, and FULL OUTER JOIN. The course also includes advanced topics such as Data Definition Language and Data Control Language. Optimizing queries is a very important topic, so we introduce techniques for improving performance.

This course includes practices and real-world projects, which improve your skills. During the practices, we will work with different databases, so you won’t have any problem working on the real projects.