Persistence
Choosing Core Data
Which requirements push you to Core Data (or SwiftData) instead of UserDefaults or a plain file?
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PersistenceShort answerIntro
A new iOS project has to store a favorites list, the login session, downloaded PDFs, and …
#core-data #swiftdata #storage-choice
PersistenceShort answerBasics
A teammate says "Core Data is heavy and hard to understand, let's use SQLite directly (or…
#core-data #sqlite
PersistenceMultiple choiceBasics
Select all the correct statements about SwiftData.
#core-data #swiftdata
PersistenceShort answerBasics
A legacy app leans on Realm heavily. As the new hire you're asked whether to stay on Real…
#core-data #swiftdata