... user to edit each attribute, in place.View Implementation ChoicesIn Chapters 3 and 4 of Beginning iOS 6 Development, by David Mark, Jack Nutting, and Jeff LaMarche (Apress), you learned how to ... might want to refer back to Figure 2-7.The persistent store (or backing store) is a file on an iOS device’s file system that can be either a SQLite database or a binary flat file. A data model ... You should not use this // function in a shipping application, although it may be useful during development. NSLog(@"Unresolved error %@, %@", error, [error userInfo]); abort();}return...