Day 3 - Let’s Browse and Filter the Database Columns!

Hello everyone! Welcome to the learning series of PostgreSQL.

Before reading this article, please read the previous article of this series.

• https://www.c-sharpcorner.com/blogs/setup-postgresql-with-sqlectron
• https://www.c-sharpcorner.com/blogs/day-2-lets-import-and-browse-a-sample-database

Today, we will understand the datatypes loaded in our database and perform some filtering and browsing actions on the previously loaded database. Let’s go!

The datatypes present inside the sample db we've loaded into our Postgres are.

String or Character (VARCHAR)

VARCHAR can store strings of different lengths up to a maximum limit of 100 characters.