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Core Data Fundamentals
Adding Categories to the Mix
Core Data Fundamentals
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The Missing Manual
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Download Your Free CopyTo help users manage their notes, it's helpful to allow them to categorize their notes. Earlier in this series, we added the Category entity to the data model. Remember that a note can belong to only one category, but a category can have many notes. In other words, the Note and Category entities have a One-To-Many relationship. The data model editor visualizes this.
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