12+ Sequence Diagram Explanation. Once the user has been retrieved from the database how does the system decide whether to accept or reject a login. A sequence diagram shows interacting individuals along the top of the diagram and messages passed among them arranged in temporal order down the page.
A sequence diagram simply depicts interaction between objects in a sequential order. A sequence diagram shows interacting individuals along the top of the diagram and messages passed among them arranged in temporal order down the page. Sequence diagrams show object interactions arranged in a time sequence (refer figure 5.10).
The sequence diagram is an interaction diagram of uml.
12+ Sequence Diagram Explanation. The flow of events can be used to determine what objects and interactions are required to accomplish the. Sequence diagram is the most common kind of interaction diagram , which focuses on the message interchange between a number of lifelines. Learn about sequence diagram notations and messages. You can have several kinds of participants (actors and others), arrows, notes, groups.