Conceptual Data Model
/kənˈsɛpʧuəl ˈdeɪtə ˈmɑdəl/
A high level graphical representation of relationships between data entities in an organization.
The conceptual data model is built to get buy in from upper management who do not care about specifics of the relationships. The conceptual data model typically precedes the Logical and Physical Data Models.
Logical Data Model, Mind Map, Physical Data Model, Entity-Relationship Model