BCS is the "next generation" of BDC. With much of the core capability now available in SharePoint Foundation. One of the key highlights in this release is support for "write back" to external data sources, alongside much improved design time support in SharePoint Designer
<i>This question was answered by Spencer Harbar, Enterprise Architect at Microsoft and Dan Holme, Consultant and Trainer, Intellium.</i>
Last Wiki Answer Submitted: June 15, 2010 8:31 pm by MicrosoftExpert975 pts.