Database

Data Model

The data model for DFE consists of a few core entities and many supporting entities. Below is the overall diagram of the entire model. We'll have a look at the pieces in the following sections.

Core Entities

Several tables in the data model act as **core** entities. That is to say, all other models, in one way or another, rely on their existence. Take the *User* table, for instance. Without it, the instances cannot be launched.

The following entities are considered **core** entities of DreamFactory Enterprise:

* Cluster
* Server
* Mount
* Instance
* ServiceUser
* User

Here's the diagram of just core entities: