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🗄 Databases & storage: iOS interview questions

1. General concepts Junior PRO
2. Core Data Middle PRO
3. When is Core Data worthwhile? Middle PRO
4. NSManagedObjectID Middle PRO
5. NSFetchedResultsController Middle PRO
6. Managed Object Context Middle PRO
7. Persistent store coordinator Middle PRO
8. Lazy loading and Core Data Middle PRO
9. SQLite Middle PRO
10. Realm Middle PRO
11. What are faulting and lazy loading in Core Data? Middle PRO
12. How do you migrate Core Data? Senior PRO
13. What are the nuances of Core Data with threads? Senior PRO
14. What is SwiftData and how does it differ from Core Data? Middle PRO
15. What is a fetched property? Middle PRO
16. Which store types does Core Data support? Junior PRO