MANAGEMENT INFORMATION SYSTEMS: MANAGING
16th Edition
ISBN: 9780135790939
Author: LAUDON
Publisher: PEARSON
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Chapter 6, Problem 4RQ
Explanation of Solution
Role of information policy in information management
- It is very essential to manage a firm’s data resources and hence there needs to be an information policy, data administration and data quality assurance.
- Information policy is an organization rule for sharing, disseminating, acquiring, standardizing, classifying company wide information.
- An information policy is formed and established by managers.
- An information policy focuses on employee accountability.
- It ensures that
information is secure and kept confidential...
Explanation of Solution
Data quality audits and data cleansing
- A data quality audit is defined as an organized survey of company data in an
information system that checks for accuracy and completeness. - Data cleansing is defined as the procedure for which inconsistent and inaccurate data is found and corrected in order to allow for a smooth running
database . - Data quality audits and data cleansing are essential because they can prevent or limit the amount of inaccurate, incomplete or inconsistent data in a database...
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MANAGEMENT INFORMATION SYSTEMS: MANAGING
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