Database Concepts (7th Edition)
7th Edition
ISBN: 9780133544626
Author: David M. Kroenke, David J. Auer
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 8, Problem 8.18RQ
Program Plan Intro
Dimensional
A relational database that uses dimensional data model in organizing the data is called as dimensional database.
- Dimensional data are applied and used for unstructured analytical data processing.
- Both current and historical data can be used.
- The data updates are made systematically, no user can insert, delete the data contents.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
How are data structures unique from other forms of knowledge?
Is there a discernible difference between the outcomes of online search engines and those of library databases while doing research on certain topics?
What comes to mind when you think of email? What occurs after an email has been sent? Make a note of everything you have learned up to this point. Does anybody know what these disparities' root causes are, and if so, what they are? Do your models support various degrees of complexity?
Chapter 8 Solutions
Database Concepts (7th Edition)
Ch. 8 - Prob. 8.1RQCh. 8 - Prob. 8.2RQCh. 8 - Prob. 8.3RQCh. 8 - Prob. 8.4RQCh. 8 - Prob. 8.5RQCh. 8 - Prob. 8.6RQCh. 8 - What problems in operational data create the need...Ch. 8 - Prob. 8.8RQCh. 8 - Prob. 8.9RQCh. 8 - Prob. 8.10RQ
Ch. 8 - Explain the difference between a data warehouse...Ch. 8 - Prob. 8.12RQCh. 8 - Prob. 8.13RQCh. 8 - Prob. 8.14RQCh. 8 - Prob. 8.15RQCh. 8 - Prob. 8.16RQCh. 8 - Prob. 8.17RQCh. 8 - Prob. 8.18RQCh. 8 - Prob. 8.19RQCh. 8 - Prob. 8.20RQCh. 8 - Prob. 8.21RQCh. 8 - Prob. 8.22RQCh. 8 - Prob. 8.23RQCh. 8 - Prob. 8.24RQCh. 8 - Prob. 8.25RQCh. 8 - Prob. 8.26RQCh. 8 - Prob. 8.27RQCh. 8 - Explain one way to partition a database that has...Ch. 8 - Prob. 8.29RQCh. 8 - Explain what must be done when fully replicating a...Ch. 8 - Prob. 8.31RQCh. 8 - Prob. 8.32RQCh. 8 - Prob. 8.33RQCh. 8 - Prob. 8.34RQCh. 8 - Explain the meaning of the term object...Ch. 8 - Prob. 8.36RQCh. 8 - Prob. 8.37RQCh. 8 - Prob. 8.38RQCh. 8 - Prob. 8.39RQCh. 8 - Prob. 8.40RQCh. 8 - Prob. 8.41RQCh. 8 - Prob. 8.42RQCh. 8 - Prob. 8.43RQCh. 8 - Prob. 8.44RQCh. 8 - Prob. 8.45RQCh. 8 - Prob. 8.46RQCh. 8 - Prob. 8.47RQ
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- How does the environment in which we grew up influence the weight that we give to certain childhood recollections?arrow_forwardWhat exactly is the distinction that can be made between normalizing and denormalizing data when it comes to the field of computer science?arrow_forwardIn what ways are dimensions not normalised?arrow_forward
- Is there a connection between logical and physical data flow diagrams, or are they distinct?arrow_forwardAre Data Structures and Algorithms rendered obsolete by Machine Learning? Do you believe this to be true? How do these two items relate to one another?arrow_forward. How may a large or intricate thing be deconstructed?arrow_forward
- What do you mean by multIValued dImensIons?arrow_forwardDo Data Structures and Algorithms become outdated as a result of Machine Learning? Do you think this is true? In what way do these two things go hand in hand?arrow_forwardWhat Advantages Does Data Cleaning in Computer Science Offer?arrow_forward
- Computer science When it comes to database systems, add your own opinions and argument points on the phrases "time variation" and "time invariant."arrow_forwardThe phrase "slowly changing dimension" should be defined and explained.arrow_forwardWhat is the significance of data sanitization in computer science?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you