1.

State your understanding of core data.

Answer»

Apple's Core Data framework is one of the most POWERFUL frameworks for macOS and iOS programmes. In our applications, core data is used to manage the model layer object. Within iOS applications, we may USE Core Data as a framework to FILTER, alter, save, and track data. Core Data is not a relational database in the traditional sense. Without learning SQL, we can easily connect the objects in our APP to the table records in the database using core data. The M in the MVC structure STANDS for core data.

Some features of Core data are listed below:

  • Integration with the iOS and macOS toolchains is seamless.
  • Data organisation, filtering, and grouping in memory and in the user interface (User Interface).
  • Object storage is supported automatically.
  • Property values are validated automatically.
  • The first object graph management framework.
  • The object graph's life cycle is managed using the Core Data framework.


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