draw a sequence diagram that a member can give a star rating to a recipe - a member must be logged in order to rate a recipe
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Computer Science
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- Object orentied Programming Sports World is an Events Management Company that organizes the running of major sporting games, such as the Olympic Games. Before being used to host a sporting event, venues are assessed by an Administrator who checks that they are fit for purpose. If the venue can hold more than 10,000 people, the Administrator conducts additional health and safety checks to ensure that the venue is safe. A year before the games begin, a Team of Staff is appointed to run the day-to-day operations, including booking successfully assessed/safety-checked venues. Six months before the games begin, the Team of Staff produce a Program that lists the date, time and location of each sporting event. At this point, Athletes can register for an event by giving their name, address, date of birth and best time for their event. Some overseas athletes need to apply for a visa and the system needs to record whether they were successful. A week before the games begin, a Team of Staff…Case Study – Personal Trainer Personal Trainer, Inc. Fact-Finding Summary A typical center has 300-500 members, with two membership levels: full and limited. Full members have access to all activities. Limited members are restricted to activities they have selected, but they can participate in other activities by paying a usage fee. All members have charge privileges. Charges for merchandise and services are recorded on a charge slip, which is signed by the member. At the end of each day, cash sales and charges are entered into the BumbleBee accounting software, which runs on a computer workstation at each location. Daily cash receipts are deposited in a local bank and credited to the corporate Personal Trainer account. The BumbleBee program produces a daily activity report with a listing of all sales transactions. At the end of the month, the local manager uses BumbleBee to transmit an accounts receivable summary to the Personal Trainer headquarters in Chicago, where member…Overview: A Sports Club is an organization formed in order to help its members develop interest in certainsports.Usually, members interested in the same sport are divided into groups and an expert trainer is responsible for training each group.In this TMA, it is required to help the head of a Sports Club for kids implement application to keep track of the kids (members of the club) and the sports they are interested in.Requirements:After a quick meeting with the head of the sports club, you got the following information: It is required to store the whole data (all groups of all sports) in one collection. Each group has a number, a trainer and they are interested in a certain sport (e.g. football). In addition, it contains many kids with flexibility of adding and removing kids within a given limit for the maximum number of kids who could be in the same group (where this limit is fixed and unified for all groups). Furthermore, there are other attributes (add at least 2attributes from…
- Activity diagram,Registration System At the begening of each term a student can demand a prospectus containing a course list. data about a course is provided, such as the instructor, department and pre-requisites. The Registration System let the students create a schedule, then choose 4 courses. Each student chooses two others in case their first choices become full or are cancelled. No course can have more than 10 students. No course can have less than 3 students or it will be cancelled. This functionality are also available to the other users of the system. When registration is finished, the registration system sends a message to the billing system to email a bill to the student. Instructors use the system to find which classes they are teaching and who the students are. The registrar will administer the system. At the beginning of the term the student can change their schedule. Students are allowed to access the system during this time to add or delete coursesDatabases: What is the difference between status and event data.strict warning if you are not sure skip else sure report dont answer
- strict warning dont answer else skipCourse: Software Engineering A web based software for an online book store is to be developed when a valid customer logon to the site a list of available books is displayed. When the customer selects the required book a form will be displayed that will take input the credit card number and other necessary information of the user. After submission of the form by the customer the validity of the credit card is ensured by a banking system (external to the system). The valid orders are passed to the shipment department and an email is sent to the customer that his order is being shipped. Mention your brain storming as well before the drawing. Write four functional (user+system) requirements. Draw level 1 DFD of the given scenario. Draw ERD of the given scenario.Process Sale: A customer arrives at a checkout with items to purchase. The cashier uses the POS system to record each purchased item. The system presents a running total and line-item details. The customer enters payment information, which the system validates and records. The system updates inventory. The customer receives a receipt from the system and then leaves with the items.
- CASE STUDY AITAM LIBRARY MANAGEMENT SYSTEM AITAM Public Library is the biggest library in Koforidua. Currently, it has about 300 members. A person who is 18 or above can become a member. There is a membership fee of GHC400 for a year. There is a form to be filled in which person fills personal details. These forms are kept in store for maintaining members’ records and knowing the membership period. A member can issue a maximum of three books. He/she has three cards to issue books. Against each card a member can issue one book from library. Whenever a member wishes to issue a book and there are spare cards, then the book is issued. Otherwise that request is not entertained. Each book is to be returned on the specified due date. If a member fails to return a book on the specified date, a fine of GHC 2 per day after the due return date is charged. In case a card gets lost, then a duplicate card is issued. Accounts are maintained for the membership fees and money collected from the fines.…Computer Science A patient record and scheduling system in a doctor’s office is used by the receptionists, nurses, and doctors. The receptionists use the system to enter new patient information when first-time patients visit the doctor. They also schedule all appointments. The nurses use the system to record the results of each visit. This process includes entering some patient treatment information and prescriptions. The doctors may do that process, but most frequently they let the nurses do them. For each visit, free form text fields are used captures information on diagnosis and treatment. The nurses can also access the information to print out a history of patient visits. The doctors primarily use the system to view patient history. The system shall serve 1K users at a time and also it could be access through mobile phones, so it should support all different screen sizes. Identify two functional requirements and two non-functional requirements.Access control concepts such as those described in this article limit a user's access to the exact information that is required to accomplish the task that has been assigned to him or her.
