Question: CHAPTER 6: DATABASE MANAGEMENT SYSTEMS - from book Management information systems (10th edition)- Raymond Mcleod- Jr.George P.Schell Why are implicit relationships among data better suited

CHAPTER 6: DATABASE MANAGEMENT SYSTEMS - from

CHAPTER 6: DATABASE MANAGEMENT SYSTEMS - from book Management information systems (10th edition)- Raymond Mcleod- Jr.George P.Schell

Why are implicit relationships among data better suited for the changing data needs of firms than explicit relationships? How can data forms improve the accuracy and consistency of the database? Assume that your firm maintains a duplicate copy of its database as a backup. So far, your firm has never had to use it. What is the danger of never having tested the backup system to ensure that a new database can be generated from the backup in an emergency

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