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Hi guys, Today we will learn about how to implement CRUD Operation with CoreData in an ios application.
Before starting to code first we need to know what is CRUD Operation with CoreData –
Core Data is an object graph and persistence framework provided by Apple in the iOS and macOS operating system. It allows data organized by the relation entity-attribute model to be serialized into XML, binary, or SQLite stores.
Data Create –
Update Data in Coredata-
Delete Data in CoreData-
let’s take an example –
step 1: create a new project, and select use the core data option.
step 2: create a file for core data,
step 3: it looks like this
code of the example – create a file for the alert box i.e ButtonBar.swift class
2. create a viewController class
I am attaching some screen of my code for a better understanding
In this blog, we have discussed how to save, update, create and delete the data in the database by using The CRUD operation with core data
I hope this blog will help you in getting some basic knowledge about the CRUD operation with core data.
Thanks for reading!
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