Visual Studio 2008 SP1: Querying an ADO.Net Data Service via .Net Client This post is a part of a series of posts Exploring Beta 1 of Visual Studio 2008 and .Net Framework 3.5, and specifically, the ADO.Net Data Services framework that will ship as part of it. In part1 I had a step by step guide for building a simple web data service, that exposed Entity Sets of the Entity Data Model I've created.