Updating data using linq to sql
Contract is what defines the public data and interfaces that WCF service provides to the clients.
Once we have the answer to these three questions, then creating and consuming the WCF service will be a lot easier for us. A WCF service provides endpoints which client applications can use to communicate with the WCF service.
For instance, users can view the sales by individual products that make up a region's sales.
Slicing and dicing is a feature whereby users can take out (slicing) a specific set of data of the OLAP cube and view (dicing) the slices from different viewpoints.
The web service can be configured to return the data in either plain XML, JSON or RDF XML.
In the initial release, formats like RSS and ATOM are not supported, though they may be in the future.