Explain parent-child context setup. How does it work? What are the advantages?
- 0 Answers
- 565 Views
- I also Faced
- E-Mail Answers
More Apple iOS Interview Questions
How core data works to save data in persistent storage?
Define content offset?
How do I get rid of app errors on iphone?
What are blocks in ios?
Explain the options and bars available in xcode 4.x workspace window in iOS operating system
What are layers?
How you will store user info (username, password or token) securely in ios?
What’s the difference between mkannotation and mkpointannotation?
How is the app delegate is declared by Xcode project templates?
What is @synthesize in objective-c ?
What are the different types of ios application states?
What happens when IApplication does not handle an event?
Apple iOS 
