I am trying to learn how to make a mobile phone communicate with a server and a database.
So far, I have made a web-service on my PC using this tutorial: http://msdn.microsoft.com/en-us/library/ms733069.aspx
The above tutorial makes a sortof WCF service. What would be the best Database system for me? Simplicity and ease-of-use is key.
I was thinking either RavenDB or SQL Server.
Any suggestions on what I should use and if there are any digestable tutorials online?