Microsoft Data Access Components (MDAC) 2.8 SP1 contains core Data Access components such as the Microsoft SQL Server™ OLE DB provider and ODBC driver.

WCF Data Services 5.0 enables creation and consumption of data services for the Web according to version 3 of the Open Data Protocol (OData), which facilitates data access and change via standard HTTP verbs. WCF Data Services 5.0 includes...

Reference Data Caching CTP

...release includes an updated version of the ADO.NET Data Services client library that shipped with Silverlight...developers to make full use of the features exposed by data services created using the ADO.NET Data Services Update for .NET 3.5 SP1 release.

Microsoft Data Services, Entity Framework, and SQL Server Tools for Data Framework June 2011 CTP

This release includes an updated version of the WCF Data Services libraries that shipped with the .NET Framework 4 and Silverlight 4

This installer will update the NuGet packages referenced by the WCF Data Services item templates to 5.2.0. This installer also fixes a bug where generating a service reference against a large model would cause Visual Studio to crash.

This release includes an updated version of the WCF Data Services libraries that shipped with the .NET Framework 4 and Silverlight 4

This download contains documentation for the ADO.NET Data Services v1.5 CTP1. The CTP is an early preview of the v1.5 features for ADO.NET Data Services.