How to Perform a Cascading Delete Using JDBC?

// Java Program to Perform a Cascading
// Delete using JDBC
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Statement;

// Driver Class
public class CascadeOperation {
    // Main Function
    public static void main(String[] args) {
        Connection conn = null;
        Statement stmt = null;
        try {
            // Database connection
            conn = DriverManager.getConnection(
                "jdbc:mysql://localhost:3306/employee_management_system",
                "root", "admin");
            conn.setAutoCommit(false);

            stmt = conn.createStatement();

            // Execute the DELETE statement
            stmt.executeUpdate(
                "DELETE FROM employee WHERE id = 1");

            // Save the transaction
            conn.commit();
            System.out.println(
                "Cascading delete completed successfully.");
        } catch (SQLException e) {

            try {
                if (conn != null) {
                    conn.rollback();
                }
            } catch (SQLException rollbackEx) {
                rollbackEx.printStackTrace();
            }
            e.printStackTrace();
        } finally {

            try {
                if (stmt != null)
                    stmt.close();
                if (conn != null)
                    conn.close();
            } catch (SQLException closeEx) {
                closeEx.printStackTrace();
            }
        }
    }
}