Core Data: Fundamentals

Jul 19 2022 · Swift 5.5, iOS 15.4, Xcode 13.3.1

Part 1: The Core Data Stack

05. Persistent Store Coordinator

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Previous episode: 04. Managed Object Context Next episode: 06. Setting Up the Stack

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Notes: 05. Persistent Store Coordinator

NS PersistentStore Coordinator documentation](

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So far you know that Core Data represents models using Entities as managed object models. You also know that it creates these inside of a managed object context to create the object graph. As you modify the graph, the context keeps track of these changes. But what does it do with those changes?