XYZ hotels have many branches, where there is one manager for each branch. A customer may reserve a room through the internet or over the phone, in both ways he/she should give all the needed information for the booking, like name, date of birth, telephone number and the national ID. Once the customer arrives at the hotel, the receptionist will help in booking the room and the check in process in general. The receptionist should check first for room availability and make sure the reservation is done for a single room, double room, or a suite. After the customer finishes his/her stay in XYZ hotels, the receptionist will help in the checkout process by issuing a bill containing a bill number and the customer's name. Before the payment is done the manager checks the bill and gives the confirmation. Besides confirming the bill, the manager also handles
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- Given the following case description: XYZ hotels have many branches, where there is one manager for each branch. A customer may reserve a room through the internet or over the phone, in both ways he/she should give all the needed information for the booking, like name, date of birth, telephone number and the national ID. Once the customer arrives at the hotel, the receptionist will help in booking the room and the check in process in general. The receptionist should check first for room availability and make sure the reservation is done for a single room, double room, or a suite. After the customer finishes his/her stay in XYZ hotels, the receptionist will help in the checkout process by issuing a bill containing a bill number and the customer’s name. Before the payment is done the manager checks the bill and gives the confirmation. Besides confirming the bill, the manager also handles other systems related to the restaurant, pools, and golf areas. 1. Create use case diagram to model…Given the following case description: XYZ hotels have many branches, where there is one manager for each branch. A customer may reserve a room through the internet or over the phone, in both ways he/she should give all the needed information for the booking, like name, date of birth, telephone number and the national ID. Once the customer arrives at the hotel, the receptionist will help in booking the room and the check in process in general. The receptionist should check first for room availability and make sure the reservation is done for a single room, double room, or a suite. After the customer finishes his/her stay in XYZ hotels, the receptionist will help in the checkout process by issuing a bill containing a bill number and the customer’s name. Before the payment is done the manager checks the bill and gives the confirmation. Besides confirming the bill, the manager also handles other systems related to the restaurant, pools, and golf areas. 1. Create use case diagram to model…Consider the following information and use it to answer the questions that follow;A customer owning account 801 is transferring Ksh. 139,500 from his account to an account998 belonging to one of his business partners. The business partner (owner of account 998) isalso trying to settle a debt of raw materials supplied by one of his suppliers by issuing acheque of 150,000. Assume that cheques are debited (credited) immediately after beingdeposited.Assume the bank has a rule that minimum balances cannot go below zero. What anomaly might have occurred above? Why so?
- BITS is considering changing its business model so that many consultants can service one client and oneconsultant can represent many clients. Using this information, convert the following unnormalized relation tofourth normal form:Client (ClientNum, ClientName, Street, City, State, ZipCode,Balance, CreditLimit, (ConsltNum, LastName, FirstName, Street,City, State, ZipCode, Hours, Rate))Fruvento is going to be used by any client to search for the fruits available in the farm. This search could be done by fruit names or by date. The client can also use the system to order fruits, pay them, and complain if he/she faces any inconvenience. Fruvento is also going to be used by any employee of the farm to assess the complains, list the fruits available, and issue invoices for the clients. When needed, the employee can request quotations from providers and submit orders to obtain specific services related to the management of fruits. Providers, who are going to use Fuvento to offer their services, will check the orders received from the employees of the farm and submit quotations, accordingly. The employee can then pay for the services ordered if he/she gets a convenient quotation. Question: Propose a UML use-case diagram for the process described above.Fruvento is going to be used by any client to search for the fruits available in the farm. This search could be done by fruit names or by date. The client can also use the system to order fruits, pay them, and complain if he/she faces any inconvenience. Fruvento is also going to be used by any employee of the farm to assess the complains, list the fruits available, and issue invoices for the clients. When needed, the employee can request quotations from providers and submit orders to obtain specific services related to the management of fruits. Providers, who are going to use Fuvento to offer their services, will check the orders received from the employees of the farm and submit quotations, accordingly. The employee can then pay for the services ordered if he/she gets a convenient quotation. In order to implement the expected system, the following information have been received from the managers of the farm: A client can make one or more orders (we call them buy-orders). For every…
- I need an ER diagram for the following information For Hotel: HotelID (unique) and ANoOfRooms (number of rooms in the hotel) For Hotel: HotelID (unique) and ANoOfFloors (number of floors in the hotel) For each Room: RNO (partially unique, unique in the hotel) and ANoOfBeds (number of beds in the room) For each customer: CID (unique), CName (unique), For each manager: MID (unique), MFullName (composed of MFName and MLName), MBonus (not every manager has a bonus), MSalary, multiple MPhones For each employee: EID (unique), EName Each hotel has one or more rooms Each room is located on exactly one floor Each room is cleaned by one or two employees Each employee cleans 1-3 floors Each employee cleans 6-15 rooms Each customer has one or many rooms Each customer has booked one or mamy rooms Each room is booked by a customer or no one Each floor has one or many rooms Each manager resides in exactly one room Each manager resides on exactly one floor Each hotel either has one manager residing…The scenario is for a small life insurance agency and their need to keep track of clients, agents, insurers, and quotations. 1) A Client is a customer, potential customer, or contact of the agency. We need to assign each client a number and save their last name, first name, birth date, gender, telephone number, email address, and the agent who brought the client into the agency. If a client is a “walk in” they are assigned to the first available agent. All clients must have one primary agent. 2) An agent is a licensed individual with the state. Each agent has a nationally unique license number, last name, first name, telephone number, and email address. An agent must be the primary agent for at least one client but may not be primary for more than 500 clients. An agent must also be part of at least one quotation and may share in an unlimited number of quotes. 3) The agency represents (does business with) many insurance companies (insurers). We will need to track each insurer with an…(select all that apply) In MS Access, to ensure that a grade must be either A, B, C, D or F, whichvalidation rule should be used?A) ="A" or ="B" or ="C" or ="D" or ="F"B) between A and FC) like "A", "B", "C", "D", "F"D) not in ("A" or "B" or "C" or "D" or "F")E) in ("A", "B", "C", "D", "F")
- Draw an ER diagram using Cardinality Notation for the following description: A veterinary hospital only treats dogs and cats (use ISA). Clients have an address, phone number and client ID. Each pet has a name, a pet ID and belongs to exactly one client. Each client can have at most 5 cats and 2 dogs.Cozy Inn is a low-cost family accommodation in a New Zealand resort town. Cozy Inn reception is open 24/7. Reception desk staff take bookings over the phone and in person. Rooms at Cozy Inn are large, family-style rooms. There are tea-making facilities in each room. Breakfast is served to all the occupants. At the time of check in, reception desk staff ask the customers to choose the breakfast menu option for the duration of their stay. This information will be noted in a spreadsheet. At 6.00 am every day, a printed copy of this spreadsheet will be given to the kitchen staff.The current business is using a simple informative website, a workstation, five desktops, three laptops and two network printers that are all connected using a small local area network (LAN) in the reception office. 1.Identify and briefly discuss three main issues that Cozy Inn could face in the absence of an information system to integrate the business processes. 2.Discuss briefly how Cozy Inn can make use of…Cozy Inn is a low-cost family accommodation in a New Zealand resort town. Cozy Inn reception is open 24/7. Reception desk staff take bookings over the phone and in person. Rooms at Cozy Inn are large, family-style rooms. There are tea-making facilities in each room. Breakfast is served to all the occupants. At the time of check in, reception desk staff ask the customers to choose the breakfast menu option for the duration of their stay. This information will be noted in a spreadsheet. At 6.00 am every day, a printed copy of this spreadsheet will be given to the kitchen staff. The current business is using a simple informative website, a workstation, five desktops, three laptops and two network printers that are all connected using a small local area network (LAN) in the reception office 1.When the Cozy Inn decides to use online systems, what is the customer-related information that needs to be protected and what are the major ways by which they should protect individual privacy of…