Any good guide about iPhone Core Data? [closed]

Question

I'm looking for some guide, I already looked at it a bit on cocoadev and in a book but I didn't find any good guide. I mean those guides were talking about multiple concepts at once so now I only want a simple straightforward guide about how to use it.

Anyone knows any good guide?

Thanks!

Answer 1

Check this one out:

More iPhone 3 Development: Tackling iPhone SDK 3

http://www.amazon.com/More-iPhone-Development-Tackling-Beginning/dp/143022505X

This book and the previous one are excellent. This latest book starts with a very straightforward and detailed tutorial about Core Data spanning several chapters and so far I'm liking it much more than Marcus Zarra's Core Data book.

Answer 2

Marcus Zarra has an excellent Core Data book out from Pragmatic.

Answer 3

I found Apple's Core Data Tutorial for iPhone OS a good starting point.