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This chapter is from the book


You’ve now been introduced to the key components of Core Data. The sample application Grocery Dude has been updated to include an SQLite persistent store, persistent store coordinator, managed object model, and managed object context. The data model has not been configured, so the application isn’t very interesting yet. Chapter 2 is where the real fun begins with the introduction of data models. If you’re still unclear on the role some parts of Core Data play, don’t worry too much at this stage. As you come to use each component more, it should become easier to understand how they fit together.

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