👉 Retrievables, also known as retrievable or retrievable resources, are a type of resource that can be retrieved from a database. They represent data that is not directly accessible to users and require some form of retrieval mechanism to access it. In databases, retrievable resources are often used for storing and retrieving information that is related to a specific entity or object in the system. For example, if you have a table called "employees" with columns like "name", "salary", and "