Exam 11: Business Intelligence and Knowledge Management
Exam 1: Business Information Systems: an Overview69 Questions
Exam 2: Strategic Uses of Information Systems56 Questions
Exam 3: Business Functions and Supply Chains61 Questions
Exam 4: Business Hardware62 Questions
Exam 5: Business Software68 Questions
Exam 6: Business Networks and Telecommunications87 Questions
Exam 7: Databases and Data Warehouses70 Questions
Exam 8: The Web-Enabled Enterprise75 Questions
Exam 9: Challenges of Global Information Systems69 Questions
Exam 10: Decision Support and Expert Systems74 Questions
Exam 11: Business Intelligence and Knowledge Management63 Questions
Exam 12: Systems Planning and Development73 Questions
Exam 13: Choices in Systems Acquisition66 Questions
Exam 14: Risks, security, and Disaster Recovery75 Questions
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Knowledge management attempts to organize knowledge in databases that allow employees easy access to it or that "____________________" specific knowledge to employees based on prespecified needs.
(Short Answer)
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One objective of data mining is ____,the discovering of patterns in data that can lead to reasonable predictions.
(Multiple Choice)
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Knowledge management is the attempt by organizations to put procedures and technologies in place to filter and separate the most relevant knowledge.
(True/False)
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____ enables managers to see summaries and ratios of the intersection of any two dimensions.
(Multiple Choice)
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____________________ or automatic taxonomy automates the classification of data into categories for future retrieval.
(Short Answer)
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A key word such as "apple" means one thing to an employee of a hardware or software organization and something completely different to an employee in an agriculture or a supermarket chain.
(True/False)
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To make the use of BI tools convenient for executives,companies that develop BI tools create ____ that help the executives to quickly grasp business situations.
(Multiple Choice)
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To make ____ useful,organizations must use software tools to process data from huge databases into meaningful information.
(Multiple Choice)
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____________________ tools help extract useful knowledge from millions of Web documents.
(Essay)
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Data-mining software searches through large amounts of data for meaningful patterns of information.
(True/False)
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While data has traditionally been used to see whether this or that pattern exists,____________________ allows you to ask what patterns exist.
(Short Answer)
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An organization can learn much about its customers,sellers,and itself by mining data warehouses and using OLAP software,but such techniques still do not satisfy another important challenge: how to manage ____________________.
(Short Answer)
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To transfer knowledge into manageable ____,some companies require workers to create reports of their finding.
(Multiple Choice)
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The research company IDC argues that almost half of the work that ____________________ do in organizations has already been done,at least partially.
(Short Answer)
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Both data-mining and OLAP software are often integrated into ____ for the purpose of collecting business intelligence about customers.
(Multiple Choice)
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