Question: 1. Discuss the problems associated with duplication of data. How can we eliminate or control them. 2. Database is a model of a users view

1. Discuss the problems associated with duplication of data. How can we eliminate or control them.

2. Database is a model of a users view of the word. How well does should it fit the mental models of the people who are going to use the system?

3. What are the consequences of failures and mistakes in maintaining databases? What are the best physical design practices (in terms of hardware and data storage) in your opinion for a given organization?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Answer 16-1 (steps 2,3,5), 16-2, 16-3, 16-4, and evaluation In this mini-case you will audit and evaluate documents such as bank confirmations and bank reconciliations in the audit of one of...

1. Discuss the problems associated with duplication of data. How can we eliminate or control them. 2. Database is a model of a users view of the word. How well does should it fit the mental models of...

For this assignment, you will play the role of a business analyst who has been tasked to select among three alternative "ERP solutions" to data and process integration problems at Amelectserv. This...

2. Analyze the TCO (Total Cost of Ownership) for a period of five years going forward). 3. What are the advantages and disadvantages of the various options that Amelectserv is evaluating? AMELECTSERV...

3. What are the advantages and disadvantages of the various options that Amelectserv is evaluating ERP IMPLEMENTATION COSTS Berp Corporation: ON Premise Macrosoft ON Premise 4718 4719 Macrosoft Cloud...

INTERNATIONAL REVIEW OF L AW C OMPUTERS & TECHNOLOGY , VOLUME 11, N UMBER 2, P AGES 251-261, 1997 The Data Mart: A New Approach to Data Warehousing PAM ELA PIPE Introduction Vendors have recently...

I need a 10 page paper for my MIS class. Please do not copy and paste as my school is getting stricter on plagiarism. I have attached the assignment and the sample \fData Analytic Thinking 1 Data...

Database Administration CHAPTER OBJECTIVES I Understand the need for and importance of database I ttno'illI the meaning of ACID transaction administralin - Learn the tour 1992 ANSI standard isolation...

Requirement 1: ''As Is'' Process Map Using standard process mapping symbols and referring to the example process map presented in Appendix A, draw a process map for Elizor's raw materials purchasing...

please give solution to this whole question 14 chapter 6. coarse instruction 161 Why 1. Usip 14 TMC ABC Coily for the VEI. MES fondu Ye Master Production Schedule 1 2 3 We Number 4 5 6 Product 10 25...

A company plans to invest $55,000 initially in a piece of equipment which is expected to produce a uniform annual constant dollars net revenue before tax of $15,000 over the next five years. The...

a. Describe how foreign trade would be affected if banks did not provide trade-related services. b. How can a bankers acceptance be beneficial to an exporter, an importer, and a bank?

Tim, a real estate investor, Ken, a dealer in securlies , and Hardware, incorporated, a setail lumber store, form a partnership called HKT , LP . HKT is in the home - building business. Tim recently...

1. Suppose you are building a one-level memory system from DRAM chips, having the following parameters Overall size Word size Addressability Chips used FOR PARTS a-e OF THIS PROBLEM, SHOW YOUR...