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What is the purpose of managed object context (nsmanagedobjectcontext) in objective-c and how does it work?
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Answer / Musabbir Ali
NSManagedObjectContext is a critical component of Core Data, Apple's object graph and persistence framework. It serves as a coordinator for managing and executing tasks such as fetching, saving, and deleting managed objects (data) from the persistent store. The Managed Object Context maintains an in-memory representation of the data and manages changes to be saved or rolled back.
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