Intermediate Core Data
Jan 31 2017 · Video Course (1 hr, 2 mins) · Intermediate
Take a deeper dive into Core Data in this intermediate series! You’ll learn more about advanced fetching options, optimizing performance, the migration process, unit testing, query generations, and more.
Version
- Swift 3, iOS 10, Xcode 8


Get a more in-depth look at fetch requests and learn about the different types of result types you can use.
Learn how to migrate an older data store to a newer one by using custom migration tools like mapping models and entity migration policies.
Learn how to use the Core Data template to analyze fetch requests.
Query Generations
9:59Learn how query generations can prevent a class of crashes and make users’ experience better at the same time.
Conclusion
2:41In this conclusion video, you'll get an overview of what you've learned in this Intermediate Core Data series, plus some resources on where to go from here.
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