JDBC Practical Tutorial | How Java Connects to Database (Part 2)

In the previous video, we understood how applications communicate with databases conceptually. Now it's time to move from theory to practical implementation. In this video, we will write real Java code using JDBC and establish a live database connection step-by-step. You will clearly understand how Java applications interact with databases internally. What You Will Learn in This Video ✔ What is JDBC (Java Database Connectivity) ✔ How Java connects to a database ✔ What is DriverManager ✔ How a Connection object is created ✔ Difference between Statement and PreparedStatement ✔ How SQL queries are executed ✔ How ResultSet fetches data from database ✔ How to properly close database resources Practical Example Covered We will create a Java JDBC program that: • Connects to MySQL Database • Executes a SELECT query • Reads results using ResultSet • Prints database records • Properly closes Connection, Statement, ResultSet Previous Video Part 1 – What is Database Connectivity? https://youtu.be/X1B99QyEzz4 Understanding how applications communicate with databases. Analyst Adda – Backend Engineering Series This series will teach you how real enterprise applications interact with databases. Subscribe to Analyst Adda for: Java Development Backend Engineering System Design Interview Preparation