Note: Udemy FREE coupon codes are valid for maximum 3 days only. Look for “Get Coupon” blue button at the end of Description.
Learn to perform CRUD Operations using PostgreSQL
PostgreSQL is a very popular , advanced, open-source object-relational database management system used by a lot of organizations.
It is a very robust database management system.
Any software or a web application will typically do these set of operations called C.R.U.D.
CRUD Stands for
In this course we will be using SQL and PostgreSQL to perform CRUD operations .
What we will learn include:
How to install PostgreSQL Database Server
How to Load a sample database into PostgreSQL Server
How to Create a database and table
How to insert data into a table
How to query and retrieve data from a table
How to update existing data inside a table
How to delete data from a table
How to sort retrieved data from a table
How to Filter data using WHERE clause
How to remove duplicate data
How to use subqueries to query and retrieve data
How to group data using GROUP BY clause
How to use the HAVING clause to group data