WCF Service Application or WCF Service Library?

Question

Possible duplicate:
What is the difference between a WCF service application and a WCF service library?

I'm really new to WCF, and one of the things that confuse me right now is the type of projects we can create with Visual Studio when it comes to web services.

I would like to know the difference between the WCF Service and the WCF Service Library, and when to use them.

Throw in WCF Data Services Mix and I feel even more confused. Ideally, I want to use the best of 3 to create a layer that will retrieve data from an SQL database for use with the ASP.NET interface, which can be easily used with jQuery. What should I start learning first?

thanks.

• Good. I found the answer. thanks

Answer 1

See What is the Difference Between a WCF Service and a WCF Service Library?

Answer 2

The WCF server application is hosted by the development server, while the WCF service library is hosted using the WCF test client.