Advanced Swift 2 Application Development (Video 12)

The video tutorial covers setting up a Core Data Manager and transitioning from NS User Defaults to Core Data for data persistence. It explores the Core Data Editor, explaining how to create entities and attributes, and discusses the importance of naming conventions. The tutorial also demonstrates creating a Core Data properties extension manually and refactoring a Dream object to integrate with Core Data, addressing errors and adjustments needed for successful implementation.

What attributes were added to the 'dream' entity?

How do you create a core data properties extension for an object?

What changes need to be made to convert a struct to a class in core data?