SQL

You will travel through the installation procedures for installing a text editor, installing MAMP or XAMPP (or a similar), and creating a MySql database in this SQL Free Course. You will gain knowledge of single table queries, the fundamentals of the SQL language, multiple table database design, foreign keys, and the JOIN procedure. Last but not least, you’ll discover how to model many-to-many relationships, such as those required to represent users, roles, and courses.

Develop a functional understanding of the top programming language for relational database management systems by learning SQL (Structured Query Language). The Important subjects including MySQL, PostgreSQL, and SQL Server, as well as built-in SQL functions, joins, and stored procedures will all be covered in the SQL Free Course.

What will you learn in SQL Free Course?

In this course, you will learn the followings:

1. SQL Overview
2. Syntax
3. Data types
4. Operators
5. Create, alter, and drop tables
6. Order By and Group By clauses
7. Constraints
8. Joins
9. Views
10. Subqueries
11. Index

Pre-requisite for the Course

None

Description

A warm welcome to this SQL course!

SQL is the most used database query language used to access data from the relational database. It can only work with data which is relational means stored in form of tables.

This is a perfect course to start with the SQL.

There are 3 projects as well as part of this project. So, learn the SQL and practice in the lab.

Who is this course for?

1. Back-end developer
2. Full-stack developer
3. Data Engineer, Data scientist and Data analyst