Business Driven Technology
7th Edition
ISBN: 9781259567322
Author: Paige Baltzan Instructor
Publisher: McGraw-Hill Education
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Chapter 6, Problem 3MBD
Program Plan Intro
Information quality:
It is defined as the quality of the content of
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Tip Top Staffing supplies employees to hundreds of IT firms that require specialized skills for specific projects. Systems analysts Lisa Nuevo and Bill Goodman are working on the logical model of Tip Top’s billing and records system, using DFDs, a data dictionary, and process descriptions. At some point while working on the logical model of the system, Lisa felt that some improvements should be made in the data forms that Tip Top uses to obtain information about job applicants. Was the subject of improving the forms a physical implementation issue? Is Lisa going off on a tangent by considering how something will be done, instead of sticking to what will be done?
Database Model: KimTay The management of KimTay Pet Supplies (a supplier of pet supplies, food, and accessories located in Cody, Wyoming) has determined that the company’s recent growth no longer makes it feasible to maintain customer, invoice, and inventory data using its manual systems. In addition, KimTay Pet Supplies wants to build an Internet presence. With the data stored in a database, management will be able to ensure that the data is up-to-date and more accurate than in the current manual systems. In addition, managers will be able to obtain answers to their questions concerning the data in the database easily and quickly, with the option of producing a variety of useful reports. The CUSTOMER table maintains information about each customer, such as their ID, first and last name, address, balance, and credit limit. CUSTOMER table CUSTOMER table In the INVOICES table contains information about each invoice, such as the invoice number, date, and the customer being invoiced.…
Database Model: KimTay
The management of KimTay Pet Supplies (a supplier of pet supplies, food, and accessories located in Cody, Wyoming) has determined that the company’s recent growth no longer makes it feasible to maintain customer, invoice, and inventory data using its manual systems. In addition, KimTay Pet Supplies wants to build an Internet presence. With the data stored in a database, management will be able to ensure that the data is up-to-date and more accurate than in the current manual systems. In addition, managers will be able to obtain answers to their questions concerning the data in the database easily and quickly, with the option of producing a variety of useful reports.
Task 1: List the item ID as ITEM_ID and description as ITEM_DESC for all items. The descriptions should appear in uppercase letters.
Task 2: List the customer ID and first and last names for all customers located in the city of Cody. Your query should ignore case. For example, a customer with the city…
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