Read the full tutorial for this video -
https://www.sohamkamani.com/java/jdbc-postgresql/
Chapters
00:00 Introduction
00:52 What Is The Jdbc Library
01:57 Creating Our Postgres Database
02:23 Initialising Our Java Project
03:03 Creating A New Data Source
03:55 Reading Data From The Database
04:47 Adding Variable Arguments To Our Query
05:29 Inserting Data Into The Database
06:25 Updating Data
06:59 Error Handling
08:33 Further Reading
In this tutorial, we'll learn how to connect to a Postgres database using JDBC and run basic SQL queries in our Java application.
JDBC Documentation page - docs.oracle.com/javase/8/docs/technotes/guides/jdbc/
PostgreSQL driver documentation - jdbc.postgresql.org/documentation/
Working example code -
https://github.com/sohamkamani/java-jdbc-postgres-example/