persistenslag
A persistenslag, or persistence layer, is a fundamental concept in software development that handles the storage and retrieval of application data. Its primary role is to manage the interaction between the application's in-memory data structures and a persistent data store, such as a database, file system, or cloud storage. The goal of a persistence layer is to decouple the application's business logic from the specific details of data storage, making the application more flexible and maintainable.
Key functions of a persistence layer include saving, updating, deleting, and querying data. It abstracts away
Common technologies and patterns used to implement persistence layers include Object-Relational Mappers (ORMs) like Hibernate or