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To use JDBC (Java Database Connectivity), follow these steps to set up your development environment and establish a connection to a database.
Before setting up JDBC, ensure you have:
✅ Java Development Kit (JDK) installed
✅ Database installed (MySQL, PostgreSQL, Oracle, etc.)
✅ JDBC Driver for your database
✅ IDE (Eclipse, IntelliJ, or VS Code) or terminal
Each database requires a specific JDBC driver. Download the driver for your database:
🔹 MySQL: MySQL Connector/J
🔹 PostgreSQL: PostgreSQL JDBC Driver
🔹 Oracle: Oracle JDBC Driver
🔹 SQL Server: Microsoft JDBC Driver
Depending on your development environment, add the JDBC driver:
Place the JDBC driver .jar
file in the same folder as your Java file and compile/run using: