在页面加载时仅连接一次数据库

当我加载页面时,我用以下代码填充中继器。

        Dim conn As Data.SqlClient.SqlConnection
        Dim Comm As Data.SqlClient.SqlCommand
        Dim reader As Data.SqlClient.SqlDataReader

        'conn = New Data.SqlClient.SqlConnection("Server=localhost\sqlexpress; " & _
        '"Database=MyDB; Integrated Security=true")
        conn = New Data.SqlClient.SqlConnection(ConfigurationManager.ConnectionStrings("MyConnection").ConnectionString)

        Comm = New Data.SqlClient.SqlCommand( _
        ("HomePage"), conn)

        Comm.CommandType = CommandType.StoredProcedure
        Comm.Parameters.AddWithValue("@currentState", "Florida")

        ' Open the connection
        conn.Open()
        ' Execute the category command
        reader = Comm.ExecuteReader()

        ' Bind the reader to the repeater.......
        blogRepeater.DataSource = reader

        blogRepeater.DataBind()

        ' Close the reader
        reader.Close()
        ' Close the connection
        conn.Close()

    End Try

现在,我想调用另一个存储过程(同时),以便填充一些文本字段(也在页面加载时)。但我如何才能这样做,以便只调用一次数据库以获得更好的性能?

如果您不了解vb.net,C示例也可以使用。