What's the best way to save data locally in a WPF Application?

Question

I'm building some WPF application to manage my time. I'd like to save time spans for work time on project for a calendar day.

So my question is what's the best choice on how to save the data? I figured I could use an XML file, an Access database file or maybe a property. I´d like to save the data locally, so no SQL Server action in this case. :)

What do you think, which way to go?

Answer 1

I would grab SQLite either in its pure or a .NET-friendly form (doing a Google search for 'sqlite .net' will give you a few options there). It's super-portable and, in my opinion, easier to set up and distribute than SQL Server compact.

The important thing is to make sure you are not too tightly coupled to your persistence mechanism in your code, so in the future you could easily substitute any storage strategy you want.