Zarra Marcus S. Core Data in Objective-C: Data Storage and Management for iOS and OS X, 3rd Edition

3rd Edition. — Pragmatic Bookshelf, 2016. — ISBN: 9781680502022.Core Data is Apple's data storage framework: it's powerful, built-in, and can integrate with iCloud. Discover all of Core Data's powerful capabilities, learn fundamental principles including thread and memory management, and add Core Data to both your iOS and OS X projects. All examples in this edition are based on Objective-C and are up-to-date for the latest versions of OS X El Capitan and iOS 9.