![Verschil tussen use case-diagram en activiteitendiagram / Programming | Het verschil tussen vergelijkbare objecten en termen. Verschil tussen use case-diagram en activiteitendiagram / Programming | Het verschil tussen vergelijkbare objecten en termen.](https://sawakinome.com/img/images/difference-between-use-case-diagram-and-activity-diagram.png)
Verschil tussen use case-diagram en activiteitendiagram / Programming | Het verschil tussen vergelijkbare objecten en termen.
![The role of organizational characteristics on the outcome of COVID-19 patients admitted to the ICU in Belgium - The Lancet Regional Health – Europe The role of organizational characteristics on the outcome of COVID-19 patients admitted to the ICU in Belgium - The Lancet Regional Health – Europe](https://els-jbs-prod-cdn.jbs.elsevierhealth.com/cms/attachment/6616c866-1048-4ae1-95a7-75c8f70d9b4c/gr1.jpg)
The role of organizational characteristics on the outcome of COVID-19 patients admitted to the ICU in Belgium - The Lancet Regional Health – Europe
![Use Case Diagram Example - This diagram illustrates the basic principles of a use case diagram: Actors, System b… | Employee management, Business analysis, Use case Use Case Diagram Example - This diagram illustrates the basic principles of a use case diagram: Actors, System b… | Employee management, Business analysis, Use case](https://i.pinimg.com/originals/38/55/7b/38557b51c5ed9b1dc6655344c66afeea.png)
Use Case Diagram Example - This diagram illustrates the basic principles of a use case diagram: Actors, System b… | Employee management, Business analysis, Use case
![An association between UML actor and a use case indicates that the actor and the use case communicate with each other. An association between UML actor and a use case indicates that the actor and the use case communicate with each other.](https://www.uml-diagrams.org/use-case-diagrams/use-case-association-optional-actors.png)
An association between UML actor and a use case indicates that the actor and the use case communicate with each other.
![UML/OCL based design and the transition towards temporal object relational database with bitemporal data - ScienceDirect UML/OCL based design and the transition towards temporal object relational database with bitemporal data - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1319157818311844-gr2.jpg)
UML/OCL based design and the transition towards temporal object relational database with bitemporal data - ScienceDirect
![Use case diagrams are UML diagrams describing units of useful functionality (use cases) performed by a system in collaboration with external users (actors). Use case diagrams are UML diagrams describing units of useful functionality (use cases) performed by a system in collaboration with external users (actors).](https://www.uml-diagrams.org/use-case-diagrams/business-use-case-diagram-elements.png)
Use case diagrams are UML diagrams describing units of useful functionality (use cases) performed by a system in collaboration with external users (actors).
![Use case diagrams are UML diagrams describing units of useful functionality (use cases) performed by a system in collaboration with external users (actors). Use case diagrams are UML diagrams describing units of useful functionality (use cases) performed by a system in collaboration with external users (actors).](https://www.uml-diagrams.org/use-case-diagrams/use-case-diagram-elements.png)