Java tutorial
import java.sql.Connection; import java.sql.DriverManager; public class Main { public static void main(String[] argv) throws Exception { Class.forName("oracle.jdbc.driver.OracleDriver"); Connection connection = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:databaseName", "username", "password"); if (connection != null) { System.out.println("Connected"); } else { System.out.println("Failed to make connection!"); } } }