Question

what do you mean by coredata​

Answer 1

Answer:

chordata means the animals which are having spinal chords

Explanation: this group of spices are like human bears Pisces etc

Answer 2

✦✧ANSWER✦✧

Core Data is a framework that you use to manage the model layer objects in your application. ... Maintenance of change propagation, including maintaining the consistency of relationships among objects.

Hope this will help you ♥