This course is mainly designed for the beginners to gain knowledge on PostgreSQL. In this course, you will be learning how to write SQL queries in step by step. Learn different ways to write efficient SQL queries.
In this course, we will install PostgreSQL database, PgAdmin 4 and finally install North wind database model. We will start this course by writing simple SQL queries and then will see how to do filtering, grouping, slicing the data and looking into more complicated topics like joins, operators and inbuilt functions.
The following topics are covered in this course: