how to use of Silverlight RIA Services? why we use any idea ?

Question

Please give me your suggestion.

Thanx.

Answer 1

RIA services allow the quick development of a service can can be easily consumed by a Silverlight application to handle a business application's logic.

SL cannot talk directly to databases, and most business applications need to. RIA services bridge this gap + allow the code to be synchronized between the service and the SL client.

Quite often, RIA services are used in conjunction with Entity Framework for CRUD operations but it is not mandatory.