Database Systems: Design, Implementation, & Management
11th Edition
ISBN: 9781285196145
Author: Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher: Cengage Learning
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Chapter 13, Problem 10RQ
Program Plan Intro
Data warehouse:
- Data warehouse contains the collection of data that are used for decision making and business intelligence.
- It is a unique kind of
database so it focuses on business intelligence, time variant data, and external data. - It is a subject-oriented, integrated, time-variant, and non-updateable data.
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Suppose you're promoting the data warehouse idea. What does multidimensional data analysis mean to them? How would you characterize the advantages?
Let's pretend you're selling the concept of a data warehouse to a prospective clientele. Choose the one that most accurately characterises their experience with multidimensional data analysis. How might I best describe the benefits to them?
Let's say you're attempting to persuade individuals to establish a data warehouse. To what extent do they see the value in multidimensional analysis of their information? What are the advantages of doing this?
Chapter 13 Solutions
Database Systems: Design, Implementation, & Management
Ch. 13 - Prob. 1RQCh. 13 - Prob. 2RQCh. 13 - Prob. 3RQCh. 13 - Prob. 4RQCh. 13 - Prob. 5RQCh. 13 - What is a data warehouse, and what are its main...Ch. 13 - Prob. 7RQCh. 13 - Prob. 8RQCh. 13 - Prob. 9RQCh. 13 - Prob. 10RQ
Ch. 13 - Prob. 11RQCh. 13 - Prob. 12RQCh. 13 - Prob. 13RQCh. 13 - Prob. 14RQCh. 13 - Prob. 15RQCh. 13 - Prob. 16RQCh. 13 - Prob. 17RQCh. 13 - Prob. 18RQCh. 13 - Prob. 19RQCh. 13 - Prob. 21RQCh. 13 - Prob. 22RQCh. 13 - Prob. 23RQCh. 13 - Prob. 24RQCh. 13 - Prob. 25RQCh. 13 - What is the SQL command to list the total sales by...Ch. 13 - What is the SQL command to list the total sales by...Ch. 13 - What is the SQL command to list the total sales by...Ch. 13 - What is the SQL command to list the total sales by...Ch. 13 - What is the SQL command to list the number of...Ch. 13 - What is the SQL command to list the number of...Ch. 13 - What is the SQL command to list the number of...Ch. 13 - Using the answer to Problem 10 as your base, what...
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Similar questions
- Is there any comparison to be made between network and hierarchical data models, and what are the key differences between them?arrow_forwardLet's pretend you have to sell the concept of a data warehouse to a group of investors. Choose the one that most accurately characterizes their experience with multidimensional data analysis. How might I best describe the benefits to them?arrow_forwardWhat is the difference between data mining and meta analysisarrow_forward
- How important is data modeling in the analysis procedure? Can we estimate how much information our model will require?arrow_forwardIn what ways can data modelling aid in the analysis process? Can we estimate how much information will be required for our model?arrow_forwardWhat are the outcomes of conceptual data modelling?arrow_forward
- What are the most prevalent mistakes that might occur throughout the data modelling process?arrow_forwardTake the case of proposing the construction of a data warehouse as an illustration. To what extent do they see the value of analyzing data across several dimensions? Can the advantages be summed up in this way?arrow_forwardImagine that you are discussing the concept of a data warehouse with a group of prospective clients. What is the best approach to convey the benefits to them? Which of the following best defines multidimensional data analysis for them?arrow_forward
- Assume you're pushing the concept of a data warehouse. To them, what does multidimensional data analysis imply? How would you describe the benefits?arrow_forwardLet's say, for instance, that you want individuals to consider creating a data warehouse. What role does multidimensional data analysis play for them? Is it feasible to list the advantages in this manner?arrow_forwardWhen it comes to the analytical process, what part does data modeling play, and how significant is this aspect? How can we determine the kind of data that will be necessary for us to model?arrow_forward
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