OWNS watches Subscriber Viewer Profile logged by Viewing History belongs to PK Subscriber ID PK Profile ID PK Profile ID Name Subscriber ID PK File ID Address Profile Name PK Start Date & Time ??? Subscription Level End Date & Time Rating incurs logged for validates access watched during Subscription Fee ??? Premium Access PK Subscriber ID PK Subscriber ID Streaming File PK Purchase Date PK Film/Show ID PK File ID Subscription Type Purchase Date Film/Show ID Price Price Episode ID Payment ID available for Payment ID Resolution Duration (minutes) requires requires granted for available for Payment available in finalises finalises PK Payment ID Film/Show Credit Card Number accessed Merchant Conf. Code through PK Film/Show ID Genre Classification Rating Note that PK stands for Primary Key. Release Date available in Subscription Level affects the number of concurrent viewers and has part of Show Episode maximum stream resolution. Subscription Type can be annual or monthly. PK Episode ID File Resolutions are SD, HD, UHD, 4K etc. Season Nor Genres are Action, Comedy, Romance, SciFi etc. Classification Ratings are G, PG, M, R etc. Episode NorThe House of Mouse (HoM) is an established entertainment studio, with a long history of producing quality movies and TV shows. They recently launched their own streaming platform enabling anyone to enjoy their entertainment at anytime, anywhere. They have a tiered access scheme by which they sell their content. Subscribers can sign up for a low monthly fee and access all the basic content which consists mostly of their back catalogue from the last 60 years. Subscriptions are pre-paid month to month on the anniversary of the sign-up date. Revenue is recognised as the service is provided. HoM offers additional premium access, in the form of higher resolution (4K) streaming or more simultaneous viewers for an increased monthly fee; or early access to the newest titles with pay-per-title add-ons to the monthly subscription fee. HoM also offers discounted access if subscribers are willing to pay annually, rather than monthly. Annual access costs 10:: the regular monthly fee - effectively granting 2 months of access for free in exchange for pre-payment