| 261 | 261 | * '''v02''' – Updated version of the ER model based on supervisor feedback. This version generalizes reservations so that a reservation may include a room, equipment, or both. A new associative entity, !ReservationEquipment, was added to represent equipment requested as part of a reservation. The Equipment entity was extended with stock_quantity to represent equipment available in general stock and not necessarily assigned to a specific room. The Rooms–Reservations relationship was changed into includes_room so that equipment-only reservations are allowed. |
