import java.sql.*;

class RetrieveData 
{
    public static void main(String[] args) throws Exception
    {
                Class.forName("com.mysql.jdbc.Driver").newInstance();
        Connection conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/test", "root", "root" );
        Statement st=conn.createStatement();
        ResultSet rs=st.executeQuery("select * from data");

        while(rs.next()){
            String fname=rs.getString("fatherName");
            String date=rs.getString("dateOfJoining");
            String address=rs.getString("address");
            String contact=rs.getString("contactNo");
            System.out.println("Father's Name: "+fname); 
            System.out.println("Date of joining: "+date);
            System.out.println("Address: "+address);
            System.out.println("Contact No: "+contact);
        }
    }
}

For more information, visit the following link:

JDBC Tutorials