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Chapter 9. Data: advanced techniques > An introduction to Core Data
9.3. An introduction to Core Data
The Core Data framework is a data storage system that was added to the iPhone SDK 3.0. It provides a powerful and structured method to save and retrieve persistent data on the iPhone and iPad.
Core Data is based on the design methodology of Model-View-Controller. It’s intended as the model and provides such functionality. This allows the data to be completely separate from the views and controllers, giving the developer more control of their application.
