Given the following English specification of a web-based MovieActor application: The Cinema Employee can create, update, and delete movies from the Movie Database. In addition, the employee can...

Given the following English specification of a web-based MovieActor application: The Cinema Employee can create, update, and delete movies from the Movie Database. In addition, the employee can create, update, and delete movie screenings from the Screening Database. The MovieGoer can request the display of MovieActor details, and then, optionally, select a particular movie to display its screening details. A manager can request the display of summary reports on MovieActor information and Screening details. When creating or updating the movie screening information, some basic check for conflict and availability of a screening room is completed before committing to the change. Develop the use case model which should include one or more UCDs. Provide a detailed description of two use cases of your choice.