Page_Load 1 load desing 2 load sql

protected void Page_Load(object sender, EventArgs e)
    {
        1. I step installation of the web page design.
        2. I would like to run the sql in step.

    }

      protected void Page_Load(object sender, EventArgs e)
    {
        1. I step installation of the web page design.

        System.Threading.Thread.Sleep(3000);
        2. I would like to run the sql in step.
        select * from table .....

    }