Exam 11: Enterprise Resource Planning Systems

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Describe the two-tier client server model.

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Explain the risks associated with the creation of unnecessary roles and why it can happen.

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Data in a data warehouse are in a stable state. Explain how this can hamper data mining analysis? What can an organization do to alleviate this problem?

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The client/server model is a form of network topology in which user computers, called clients, access ERP programs and data via a host computer called a server.

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Companies are more likely to modify an ERP to accommodate the company than to modify company processes to accommodate the ERP.

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Describe the three-tier client server model.

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A data mart is

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In spite of the high technology employed in ERP systems, critical business controls such as a three way match always performed manually.

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Drill-down capability is an OLAP feature of data mining tools.

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Goals of ERP include all of the following except

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Which statement about ERP installation is least accurate?

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Internal efficiency is cited as one reason for separating the data warehouse from the operational database. Explain.

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What is the client-server model?

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In two-tier architecture, the database and application functions are separated.

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What is data mining?

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Why are data in a data warehouse stored in unnormalized tables?

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Why must an organization expect the implementation of an ERP to disrupt operations?

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The recommended data architecture for an ERP includes separate operational and data warehouse databases.

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The implementation of an ERP creates an environment with a single point of failure, which places the organization at risk.

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Core applications are

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