What is the best local-database solution for WPF applications?

Question

What is currently the best solution for WPF applications which are meant to be used on one computer where various users log into them and use t

Answer 1

SQL Server Compact edition is my choice because of the following benefits:

• A small runtime library that you can distribute with your app
• Compatible with Linq to Sql (search "SqlMetal.exe")
• Integrated design experience with Visual Studio 2008

It's a nice all rounder as a lightweight solution for a .NET app.

http://www.microsoft.com/Sqlserver/2008/en/us/compact.aspx