Cropdata Technology Senior Android Developer Interview Questions and Answers

Q1. Explain core data stack
Ans. 
Core data stack is a set of classes that work together to manage the model layer of an iOS application.
• Consists of Managed Object Model, Persistent Store Coordinator, and Managed Object Context

• Managed Object Model defines the data model schema

• Persistent Store Coordinator handles interactions with the underlying data store

• Managed Object Context is used to manage the lifecycle of managed objects
Answered by AI
Add your answer

Function to find sum of adj numbers