Management Information Systems: Managing The Digital Firm (16th Edition)
16th Edition
ISBN: 9780135191798
Author: Kenneth C. Laudon, Jane P. Laudon
Publisher: PEARSON
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Chapter 6, Problem 3IQ
Explanation of Solution
Working experience in Microsoft Access:
Microsoft Access in data management system is marketed by Microsoft Corporation. In that, the data can easily be manged by using various tools like tables, queries, and so on. Managing the workflow of the
Working experience in Microsoft Excel:
Microsoft Excel is a tool which exhibit the data in a grid of rows and columns...
Explanation of Solution
Problems occurred when using Microsoft Access or Microsoft Excel to solve:
In MS Access, the following problems are raised when working with it.
- Slower performance
- Access is becoming slower when using big amount of data...
Explanation of Solution
Courses about these tools:
“No&...
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(Short-answer) b. Continue from the previous question. Suppose part of the data you extracted from the data warehouse is the following. Identify the missing values you think exist in the dataset. Use Column letter and Row number to refer to each missing value in the dataset. Please write down how you want to address each particular missing value (you can group them if they receive same treatment). For imputation, you do not need to calculate the exact imputed values but just describe what kind of value you want to use to impute.
Please original work
Locate data warehousing solutions offered by IBM, Oracle, Microsoft, and Amazon
Compare and contrast the capabilities of each solution and provide several names of some organizations that utilize each of these solutions.
Please cite in text references and add weblinks
Need Help: Which of the following statements about confusion matrix is wrong
A) Confusion matrix is a performance measure for probability prediction techniques
B) Confusion matrix is derived based on classification rules with cut-off value 0.5
C) Confusion matrix is derived based on training partition to measure a model’s predictive performance
D) None of the above
Chapter 6 Solutions
Management Information Systems: Managing The Digital Firm (16th Edition)
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