Modern Database Management
13th Edition
ISBN: 9780134792293
Author: Hoffer
Publisher: PEARSON
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Chapter 1, Problem 1.37PAE
Program Plan Intro
Name three additional entities that can be added to enterprise data model for Pine Valley Furniture Company.
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Contrast the terms entity; enterprise data model
Garden Glory is a partnership that provides gardening and yard maintenance services to individuals and organizations. Garden Glory is owned by two partners. They employ two office administrators and a number of full- and part-time gardeners. Garden Glory will provide one-time garden services, but it specializes in ongoing service and maintenance. Many of its customers have multiple buildings, apartments, and rental houses that require gardening and lawn maintenance services.
Figure 2-32 shows data that Garden Glory collects about properties and services.
Garden Glory is a partnership that provides gardening and yard maintenance services to individuals and organizations. Garden Glory is owned by two partners. They employ two office administrators and a number of full- and part-time gardeners. Garden Glory will provide one-time garden services, but it specializes in ongoing service and maintenance. Many of its customers have multiple buildings, apartments, and rental houses that require gardening and lawn maintenance services.
Figure 2-32 shows data that Garden Glory collects about properties and services.
PROPERTY (PropertyID, PropertyName, PropertyType, Street, City, Zip, ServiceDate, Description, Amount)
PROPERTY (PropertyID, PropertyName, PropertyType, Street, City, Zip, ServiceDate)SERVICE (ServiceDate, Description, Amount)
PROPERTY (PropertyID, PropertyName, PropertyType, Street, City, Zip, ServiceDate)
Chapter 1 Solutions
Modern Database Management
Ch. 1 - Prob. 1.1RQCh. 1 - Prob. 1.2RQCh. 1 - Prob. 1.3RQCh. 1 - Prob. 1.4RQCh. 1 - Prob. 1.5RQCh. 1 - Prob. 1.6RQCh. 1 - Prob. 1.7RQCh. 1 - How are relationships between tables expressed in...Ch. 1 - What does the term data independence mean, and why...Ch. 1 - Prob. 1.10RQ
Ch. 1 - Prob. 1.11RQCh. 1 - Prob. 1.12RQCh. 1 - Prob. 1.13RQCh. 1 - Prob. 1.14RQCh. 1 - Prob. 1.15RQCh. 1 - Prob. 1.16RQCh. 1 - Prob. 1.17RQCh. 1 - Prob. 1.18RQCh. 1 - Prob. 1.19RQCh. 1 - Prob. 1.20RQCh. 1 - Prob. 1.21RQCh. 1 - Prob. 1.22RQCh. 1 - Prob. 1.23RQCh. 1 - Prob. 1.24RQCh. 1 - Prob. 1.25RQCh. 1 - Prob. 1.26RQCh. 1 - Prob. 1.27PAECh. 1 - Prob. 1.28PAECh. 1 - Prob. 1.29PAECh. 1 - Prob. 1.30PAECh. 1 - Prob. 1.31PAECh. 1 - Prob. 1.32PAECh. 1 - Great Lakes Insurance would like to implement a...Ch. 1 - Figure 1-22 shows an enterprise data model for a...Ch. 1 - Prob. 1.35PAECh. 1 - Prob. 1.36PAECh. 1 - Prob. 1.37PAECh. 1 - Prob. 1.38PAECh. 1 - Prob. 1.39PAECh. 1 - Prob. 1.40PAECh. 1 - Prob. 1.41PAECh. 1 - Prob. 1.42PAECh. 1 - Prob. 1.43PAECh. 1 - Prob. 1.44PAECh. 1 - Consider the project data model shown in Figure...Ch. 1 - Answer the following questions concerning Figures...Ch. 1 - Prob. 1.47PAECh. 1 - Helen Jarvis wants to determine the most important...Ch. 1 - In this chapter, we described four important data...
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- According to the data model, is it required that every entity instance in the PRODUCT table be associated with an entity instance in the CD table? Why, or why not?arrow_forwardGarden Glory is a partnership that provides gardening and yard maintenance services to individuals and organizations. Garden Glory is owned by two partners. They employ two office administrators and a number of full- and part-time gardeners. Garden Glory will provide one-time garden services, but it specializes in ongoing service and maintenance. Many of its customers have multiple buildings, apartments, and rental houses that require gardening and lawn maintenance services. Figure 2-32 shows data that Garden Glory collects about properties and services. Suppose Garden Glory decides to add the following table: SERVICE-FEE (PropertyID, ServiceID, Description, Amount) Add this table to what you consider to be the best design in your answer to part B. Modify the tables from part B as necessary to minimize the amount of data duplication. Will this design work for the data in Figure 2-31? If not, modify the design so that this data will work. State the assumptions implied by this…arrow_forwardGarden Glory is a partnership that provides gardening and yard maintenance services to individuals and organizations. Garden Glory is owned by two partners. They employ two office administrators and a number of full- and part-time gardeners. Garden Glory will provide one-time garden services, but it specializes in ongoing service and maintenance. Many of its customers have multiple buildings, apartments, and rental houses that require gardening and lawn maintenance services. Figure 2-32 shows data that Garden Glory collects about properties and services. Given your assumptions, comment on the appropriateness of the following designs: PROPERTY (PropertyName, PropertyType, Street, City, Zip, ServiceDate, Description, Amount) PROPERTY (PropertyName, PropertyType, Street, City, Zip, ServiceDate, Description, Amount) PROPERTY (PropertyName, PropertyType, Street, City, Zip, ServiceDate, Description, Amount) PROPERTY (PropertyID, PropertyName, PropertyType, Street, City, Zip, ServiceDate,…arrow_forward
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- For the ER Diagram below. Transform it into Relational data model, and transform it into normalized form؟arrow_forward"In the context of data modeling, what are aggregate attributes and how are they used?"arrow_forwardPlease written by computer source Please help me with this It's from MB-500 renewal Question 19 of 25 A company uses Dynamics 365 Supply Chain Management. The company is configuring dual-write for implementation. You need to access the out-of-the-box data entity mappings in Dynamics 365 Supply Chain Management. Which three actions must you complete first? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point. Select all answers that apply. 1.complete the health check 2.create the Microsoft Dataverse environment 3.select the legal entities to integrate 4.run the initial sync process 5.enable the dual-write application Question 20 of 25 You are a Dynamics 365 Finance technical lead creating a value proposition presentation for using the dual-write solution. You need to identify key concepts in dual-write that add value. Which two concepts should you identify? Each correct answer presents part of the solution. NOTE: Each correct selection…arrow_forward
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