In computing, Data transformation is the process of converting data from one format or structure into another format or structure. You can read and write to its attributes using Key-Value Coding. Inconsistent: It contains both relevant and irrelevant data. An NSManagedObject is a run-time representation of a Core Data entity. As the information stored in the persistent store has to be in the form of NSData instance, while using Transformable data type, we need to create Value Transformers to convert the custom object (information in attribute of Transformable data type) into an instance of NSData (before storing in the persistent store) and to convert the instance of NSData back to custom object while retrieving from the persistent store. ( Log Out /  For example, you are able to store an instance of UIImage in Core Data by setting its attribute type to Transformable. When you declare a property as Transformable Core Data converts your custom data type into binary Data when it is saved to the persistent store and converts it back to your custom data type when fetched from the store. The Transformable data type is a special data type that allows us to create attributes based on an Objective-C class (custom objects). Imprecise:It contains incorrectly entered information or missing values. We’re excited to release the initial version of the Hasura Data Dictionary, an open-source project to make it easy to understand your data graph - which includes your database relationships, and GraphQL schemas.. In addition to the usual types – string, float, boolean, date – you can define core data entities with an attribute of type Transformable. : Los datos principales de este sistema eran mapas topográficos, modelos digitales del terreno, topónimos, imágenes de satélite y mapas matriciales a escala 1:50.000 (sólo de zonas importantes). Your  Appdelegate.Swift file should looks like: 9. What is this magic type, and what does it transform into? And specify UIColor (Or NSColor for OSX) in the class property type. : Here in the above displayed code all we are doing is just getting the Path where we store the model that we created named as. Speciflcally, when you create subclasses of NSManagedObject, you can define the properties that the entity can use for code completion, and you can add convenience methods to … If you are storing a dictionary then the attribute is transformable and stored as binary data. Transformative definition is - causing or able to cause an important and lasting change in someone or something. Our transformable class was written in Swift. Remember we did't add any graphics in this project. This magnetic circuit, know more commonly as the transformer core is designed to provide a path for the magnetic field to flow around, which is necessary for induction of the voltage between the two windings. as shown in Image below: 3. As the communication network continues to transform, a 5G standalone (SA) Core with a new service-based network architecture is needed to deliver the full promise of 5G across enhanced mobile broadband, ultra-reliable low-latency communications and the internet of things. For example, I provide code in this answerthat lets you store UIImages as an attribute within Core Data. At first glance, NSManagedObject instances may appear to be glorified dictionaries. 8. 3. It is true that the NSManagedObjectclass is a generic class, but it implements the fundamental behavior required for model objects in Core Data. Core Data doesn’t guarantee that dealloc will be called in all scenarios (such as when the application quits). 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