Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.Statement;

public class Main {
    public static void main(String[] args) throws Exception {
        Class.forName("com.mysql.jdbc.Driver");
        Connection connection = DriverManager.getConnection("jdbc:mysql://localhost/testdb", "root", "");

        Statement statement = connection.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,
                ResultSet.CONCUR_READ_ONLY);
        ResultSet resultSet = statement.executeQuery("SELECT * FROM products");

        // Move to the second row
        resultSet.absolute(2);
        System.out.println("You are now in: " + resultSet.getRow());

        // Move 2 records forward from the current position (fourth row)
        resultSet.relative(2);
        System.out.println("You are now in: " + resultSet.getRow());

        // Move to the last row in the result set
        resultSet.absolute(-1);
        System.out.println("You are now in: " + resultSet.getRow());

        // Move 3 records backward from the current position (second row)
        resultSet.relative(-3);
        System.out.println("You are now in: " + resultSet.getRow());
        connection.close();
    }
}