import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; public class JdbcExample { public static void main(String[] args) { String url = "jdbc:mysql://localhost:3306/mydatabase"; String username = "root"; String password = "password"; try { Class.forName("com.mysql.jdbc.Driver"); Connection connection = DriverManager.getConnection(url, username, password); String sql = "SELECT * FROM employees"; PreparedStatement statement = connection.prepareStatement(sql); ResultSet resultSet = statement.executeQuery(); while (resultSet.next()) { int id = resultSet.getInt("id"); String name = resultSet.getString("name"); int age = resultSet.getInt("age"); System.out.println("ID: " + id + ", Name: " + name + ", Age: " + age); } resultSet.close(); statement.close(); connection.close(); } catch (ClassNotFoundException e) { e.printStackTrace(); } catch (SQLException e) { e.printStackTrace(); } } }


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