Please answer #2 BackgroundDuring requirements modeling for the new system, Susan Park met with fitness centermanagers at several Personal Trainer locations. She conducted a series of interviews, reviewedcompany records, observed business operations, analyzed the BumbleBee accountingsoftware, and studied a sample of sales and billing transactions. Susan's objective was todevelop a list of system requirements for the proposed system.Fact-Finding SummaryA typical center has 300-500 members, with two membership levels: full and limited. Fullmembers have access to all activities. Limited members are restricted to activities they haveselected, but they can participate in other activities by paying a usage fee. All members havecharge privileges. Charges for merchandise and services are recorded on a charge slip, which issigned by the member. At the end of each day, cash sales and charges are entered into theBumbleBee 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 Traineraccount. The BumbleBee program produces a daily activity report with a listing of all salestransactions. At the end of the month, the local manager uses BumbleBee to transmit anaccounts receivable summary to the Personal Trainer headquarters in Chicago, where memberstatements are prepared and mailed. Members mail their payments to the Personal Trainerheadquarters, where the payment is applied to the member account.• The BumbleBee program stores basic member information but does not includeinformation about member preferences, activities, and history.• Currently, the BumbleBee program produces one local report (the daily activity report) andtwo reports that are prepared at the headquarters location: a monthly member salesreport, an exception report for inactive members and late payers.During the interviews, Susan received a number of "wish list" comments from local managersand staff members. The most frequent complaint was that managers wanted more frequentinformation about the profitability of the business activities at their centers.Several staff members suggested a redesign for the charge slips or scannable ID cards. • The BumbleBee program stores basic member information but does not includeinformation about member preferences, activities, and history.Currently, the BumbleBee program produces one local report (the daily activity report) andtwo reports that are prepared at the headquarters location: a monthly member salesreport, an exception report for inactive members and late payers.During the interviews, Susan received a number of "wish list" comments from local managersand staff members. The most frequent complaint was that managers wanted more frequentinformation about the profitability of the business activities at their centers.Several staff members suggested a redesign for the charge slips or scannable ID cards.Now, she will use fact-finding to develop a logical model of the proposed information system.Answer the following questions:1. List the system requirements, with examples for each category. Review the informationthat Susan gathered, and assume that she will add her own ideas to achieve more effectiveoutputs, inputs, processes.2. Prepare a context diagram for the new system. (Level 0)3. Prepare a diagram 0 DFD for the new system.(Level 1)4. Create a data model with a relationship diagram for the new system.

he context diagram is used to establish the context and boundaries of the system to be modelled:…

tion about member preferences, activities, and history. ly, the BumbleBee program produces one local report (the daily activity report) ar orts that are prepared at the headquarters location: a monthly member sales an exception report for inactive members and late payers. interviews, Susan received a number of "wish list" comments from local manager

tion about member preferences, activities, and history. ly, the BumbleBee program produces one local report (the daily activity report) ar orts that are prepared at the headquarters location: a monthly member sales an exception report for inactive members and late payers. interviews, Susan received a number of "wish list" comments from local manager

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

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