Throttling limits and Business Connectivity Services in SharePoint 2010http://blogs.technet.com/b/tothesharepoint/archive/2011/01/05/throttling-limits-and-business-connectivity-services-in-sharepoint-2010.aspxWe at "To the SharePoint" are big fans of TechNet Radio . It has some great content about SharePoint 2010. If you use Business Connectivity Services (BCS) in SharePoint 2010, make sure to catch Throttling Limits and Business Connectivity Services in SharePointen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)