Changes between Version 7 and Version 8 of ConceptualModel

Timestamp:

12/17/24 14:20:43 (4 weeks ago)

Author:

221514

Comment:

--

ConceptualModel

@@ -1 +1 @@
 == ER Diagram ==
-[[Image(ERModel_RouteMK.png​)]]
+
+[[Image(er-model-routemk_final.2.png​​)]]
 
 === Entities ===
@@ -110 +111 @@
    * **Primary Key**: Composite key (`latitude`, `longitude`).
    * **Attributes**:
-     * **time**: Estimated arrival time.
      * **name**: Descriptive name of the location.
 
  * **Entity: Favorite**
    * **Description**: A weak entity representing a user's favorite routes.
-   * **Primary Key**: Composite key (`email`, `favorite_id`).
+   * **Primary Key**: Composite key (`account_email`, `route_id`).
 
  * **Entity: Payment**