Different types of persistent stores? Which all types can we have on ios?

871

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Can I have relationship between entities in separate stores (in case of configurations)?

914

---

What is nspersistentstorecoordinator? What duties does it perform?

864

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Explain about Viewcontroller lifecycle.

926

---

What are the different store migration options?

984

---

How do you create a fetched property?

860

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Tell me the hierarchy of uibutton.

963

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Can my application have multiple models?

863

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What are the sorts of ios binaries you can make utilizing xcode?

923

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What are the cpu architectures supported by ios devices?

842

---

What json framework supported by ios?

893

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What are the different types of ios application states?

881

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How to implement "load more" using nsfetchedresultscontroller?

872

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Differentiate ‘app id’ from ‘bundle id.’ Explain why they are used?

833

---

What ios version onwards arc can be used?

863

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