Principles of Information Systems (MindTap Course List)
13th Edition
ISBN: 9781305971776
Author: Ralph Stair, George Reynolds
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Expert Solution & Answer
Chapter 9, Problem 5DQ
Explanation of Solution
Difference between OLAP and drill-down analysis:
OLAP | Drill-down analysis |
OLAP is Online analytical processing used to analyze multidimensional data viewed from different perspectives. | Drill-down analysis is the process of examining the high-level summary data in an interactive manner in order to gain the in depth information |
This technology is used for data discovery with certain processing capabilities such as report viewing; performing complex analytical operations and prediction planning... |
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
What is metric? Who analyses it? Why is it important? Explain the metrics for the analysis model.
2. What is model-driven analysis? Why is it used? Give
several examples.
Explain the concept of drill-through and drill-down in OLAP analysis. Provide examples of when each is used in data exploration.
Chapter 9 Solutions
Principles of Information Systems (MindTap Course List)
Ch. 9.1 - Prob. 1RQCh. 9.1 - Prob. 2RQCh. 9.1 - Prob. 1CTQCh. 9.1 - Prob. 2CTQCh. 9.2 - Prob. 1RQCh. 9.2 - Prob. 2RQCh. 9 - Prob. 1SATCh. 9 - Prob. 2SATCh. 9 - Prob. 3SATCh. 9 - Prob. 4SAT
Ch. 9 - Prob. 5SATCh. 9 - A(n) _______________________ is a measure that...Ch. 9 - Prob. 7SATCh. 9 - Prob. 8SATCh. 9 - Prob. 9SATCh. 9 - Prob. 1RQCh. 9 - Prob. 2RQCh. 9 - Prob. 3RQCh. 9 - Prob. 4RQCh. 9 - Prob. 5RQCh. 9 - Prob. 6RQCh. 9 - Prob. 7RQCh. 9 - Prob. 8RQCh. 9 - Prob. 9RQCh. 9 - Prob. 10RQCh. 9 - Prob. 11RQCh. 9 - Prob. 12RQCh. 9 - Prob. 1DQCh. 9 - Prob. 2DQCh. 9 - Prob. 3DQCh. 9 - Prob. 4DQCh. 9 - Prob. 5DQCh. 9 - Prob. 7DQCh. 9 - Prob. 8DQCh. 9 - Prob. 9DQCh. 9 - Prob. 1PSECh. 9 - Prob. 3PSECh. 9 - Prob. 1TACh. 9 - Prob. 2TACh. 9 - Prob. 3WECh. 9 - Prob. 1CECh. 9 - Prob. 2CECh. 9 - Prob. 3CECh. 9 - Prob. 1CTQ1Ch. 9 - Prob. 2CTQ1Ch. 9 - Prob. 3CTQ1Ch. 9 - Prob. 1CTQ2Ch. 9 - Prob. 2CTQ2Ch. 9 - Prob. 3CTQ2
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
- Justify the need of using JAD as a requirement elicitation technique for the depth of data selection strategy.arrow_forwardThere are three points in CRISP-DM that have arrows that return to a prior step. Identify an organizational issue that might cause a data analyst to need to follow one of these arrows. Discuss the cause of returning to a prior step and what will be done to resume forward progress. Discuss the contributions of others in the class with questions and suggestions for improved use of CRISP-DM in the context of their examples.arrow_forwardPerformance analysis a) What is the confusion matrix? b) Why accuracy is not enough to evaluate the performance of an Al model tested on imbalanced dataset and what are the alternative metrics we need to use to study the real performance of the model?arrow_forward
- What are the features of Brynjolfsson and McAfee studies?arrow_forwardWhat are data mining technique that are used when the data in the study have a target variable, elaborate how the analyst is able to identify the most suitable model.arrow_forwardWhat is the purpose of a benchmark test? Suggest at least two examples of benchmarks.arrow_forward
- Give 13 points Discuss about the verification of OOA and OOD models.arrow_forwardexplain the prottotyping and the incremental delivery ? Mention which SDLC both deliveries can be used . Elaborate with examples to support your answer ?arrow_forwardPlease describe the relationship between bias, variance, underfitting, and overfitting. Support your answers with examples if needed.arrow_forward
- Compile a report summarising JAD and RAD. Give a scenario in which their application stands out from other data collection strategies. Please explain the benefits of using a team approach.arrow_forwardWhat are the principles of both DDA (data depended acquisitions) and DIA (data indepdenent acquisitions) and the main limitations of each technique?arrow_forwardfrom the concept presented in this lesson, create five simple basic procedures in planning the data analysis. what to do beforehand (pre-process) is already given as your guide.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Information Systems (MindTap Course...Computer ScienceISBN:9781305971776Author:Ralph Stair, George ReynoldsPublisher:Cengage LearningFundamentals of Information SystemsComputer ScienceISBN:9781337097536Author:Ralph Stair, George ReynoldsPublisher:Cengage Learning
Principles of Information Systems (MindTap Course...
Computer Science
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Fundamentals of Information Systems
Computer Science
ISBN:9781337097536
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning