Java Database Connectivity

Learn to embed data queries in to your Java code with JDBC:

• Download and install JDBC
• Connect to a database
• Create a SQL query
• Execute a SQL query and loop the resultset
• Execute a SQL DML command to update a table with Java

Databases are essential to any application.

You are always going to interact with a database, e.g., regustering or logging in of users, selling products, etc.

This download gives you sample code that you could use for queries.