draw class diagram for the following use case using draw io All the users should be able to see the information about the reservation status & train schedule, trainname, train number etc.Draw the following diagrams:1. Use case diagram2. State machine diagram3. Class diagram Case StudySoftware has to be developed for automating the manual railway reservation system. The system shouldhave distributed functionalities as described below:-1. RESERVE SEATA passenger should be able to reserve a seat in the train specified by him if available. For this he has tofill a reservation form with the details about his journey. The clerk checks for the availability of the seat inthe train and if the seat is available then he makes entries regarding train name, train number, date ofjourney, boarding station, and destination. The passenger is the asked to pay the fair After makingpayment the passenger can collect the ticket from the clerk.2. CANCEL RESERVATIONThere may arise a case when the passenger wants to cancel his reservation For this he has to fill acancellation form providing all the details about the ticket reserved by him. The clerk then checks for theentries from the database and cancels the reservation finally returning the ticket amount with somededuction3. UPDATE TRAIN INFORMATION & REPORT GENERATIONOnly the Administrator has the right to make changes in train details(train name, train no. etc.). Thesystem should also be able to generate report when needed in the form of reservation charts, trainschedule charts etc.4. LOGINOnly the user with specified login id & password can get access to the system. This provides securityfrom unauthorized access.5. VIEW RESERVATION STATUS & TRAIN SCHEDULE

Lets see the solution in the next steps

Al the users should be able to see the information about the reservation status & train schedule, train name, train number etc. Draw the following diagrams: 1. Use case diagram 2. State machine diagram 3. Class diagram

Al the users should be able to see the information about the reservation status & train schedule, train name, train number etc. Draw the following diagrams: 1. Use case diagram 2. State machine diagram 3. Class diagram

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Draw 1 . Question diagram
Draw a sequence diagram for seat reservation use case.
TASK: Create Contest Diagram (Levels 0 and 1) Create Use Case Description Create Class Diagram
For below given Scenario draw the following UML Diagrams CLASS DIAGRAM SEQUENCE DIAGRAM WEB BASED AUCTION SCENARIO The seller logins and create auction section online for the buyer and provide the following details The Seller is provided with a page where he provides details about product he wants to sell. He specifies a product, category, quantity, end time for the auction, type of auction (multiple items auction or First Price Sealed Bid). He saves the details. the details about the products which are auction. He selects the winner determination algorithm and price determination algorithm. He starts the auction. Again as the Auction first product and he continue the auction until he finish all items.
step by step solution. flow chart must be not hand drawing.
Use the Information below and create a sequence diagram for the use case. Name: Buy Parts Actor: Customer/Store Associate Description: This use case describes the process used to buy parts at the auto parts dealer. Successful Completion: 1. Customer requests auto part 2. Store Associate checks on availability of part 3. Part is available and customer pays cost 4. Customer receives part and stock is adjusted 1. Customer requests auto part 2. Store Associate checks on availability of part 3. Part is not available and customer selects to order part or no part 4. Customer receives part and stock is adjusted (if alternate part ordered) or customer leaves with no part Alternative: Pre-Condition: Customer wants to purchase part Post-Condition: None Assumptions: None
draw are use cased diagram for exam preparation app
Question 3 Draw a detailed activity Diagram in draw.io and screenshot it for me. ( **Please take note is a detailed activity diagram) Scenario The exam unit uses the system after the subject registration period has closed. The system will display a list of subjects that have registered students. Using this list, the exam unit will plan out examination week. Examination week lasts 6 days, from Monday to Saturday. For each day, the exam unit will assign a subject to that day. Each day can have a total of 6 examination hours with subjects having 2- hour or 3-hour examinations. For example, if the subjects are 2-hour examinations, then 3 of them can be scheduled for the day and if the subjects are 3-hour examinations, then only 2 of them can be scheduled for the day. There can also be a mixture of 2-hour and 3-hour examinations. If the exam unit schedules too many examination hours for that day then the day resets and the exam unit needs to reschedule again. This process stops when…
Each department runs a number of courses. The university provides a set of modules used in different courses. Each course uses a number of modules but not every module is used. A course is assigned a unique course code and a module is identified by a unique module code. A module can be used in one course only, but can be studied by many students. In addition to the module code each module unique title, start date, end date, texts (books), and assessment scheme (i.e., coursework and exam marks percentages) are also stored. Each course is managed by a member of academic staff, and each module is coordinated by a member of academic staff also. The database should also store each course unique title, and duration (in years). A student can enroll in one course at a time. Once enrolled a student is assigned a unique matriculation number. To complete a course, each student must undertake and pass all the required modules in his/her course. This requires that the database store the…
Design the UML class diagram to support the system below and upload a picture of your diagram. Used Class Material Website: You are designing a website where students can resale their used material for a course. A course may have multiple sections. The course material is specific to each section of a class. Not all course may require class materials, but they may require many of them. A student can have many used materials for sale. The class material can be either: · Textbook: which has a price(mandatory), title(mandatory), authors(optional), edition(optional) · Software: which has a price(mandatory), title(mandatory), publisher(optional), and also its operating system (mandatory) · Equipment: which has a price(mandatory), title(mandatory), description(mandatory) All class material can be either available or sold. Do a class diagram with: 1. all the classes , 2. their associations 3. their multiplicity . 4. For each classes, where are the…
Topic: UML Diagram Convert this activity diagram to sequence diagram.
A college course may have one or more scheduled sections or may not have a scheduled section. Attributes of COURSE include Course ID, Course Name, and Units. Attributes of SECTION include Section Number and Semester ID. Semester ID is composed of two parts: Semester and Year. Section Number is an integer (such as 1 or 2) that distinguishes one section from another for the same course but does not uniquely identify a section. How did you model SECTION? Why did you choose this way versus alternative ways to model SECTION?