Exam 9: Enterprise Computing

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A(n) ____________ helps people make decisions by directly manipulating data, accessing data from external sources, generating statistical projections, and creating data models of various scenarios.​

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decision support system or DSS​

The ____________ phase of the SDLC involves the day-to-day operation of the system, making modifications to improve performance, and correcting problems.​

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maintenance​

Data for SCM does not necessarily  take into account customer demand for products.​

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False

Some projects fail because of constant, unmanaged demand for changes, often referred to as ________.​

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A decision support system derives its name from the fact that it provides the tools a decision maker needs to analyze data.​

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Acceptance testing is designed to verify that the new information system works as required.​

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__________ methodology focuses on the processes that take place within an information system.​

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Detailed application specifications can be developed before or after selecting the hardware and software for an information system.​

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A(n) ___________ report contains information that is outside of normal or acceptable ranges.​

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The acronym ERP stands for enterprise relationship payment.​

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Information systems can provide some or all of the data needed for strategic, tactical, but not operational planning.​

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Using a ________ support worksheet, the project team can assign scores to each criterion, weight them, and compare totals for all solutions​

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In business circles, the galaxy of services that revolve around customers is called ___________.​

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Software ____________ is the process of modifying a commercial application to reflect an organization's needs.​

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Information engineering methodology treats an information system as a collection of objects that interact to accomplish tasks.​

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A(n) ___________  provides a way to collect, process, store, display, modify, or cancel transactions.​

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The process of designing, entering, and testing the rules in an expert system is referred to as __________.​

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Horizontal market software is designed to meet the needs of a single industry while vertical market software meets the needs of many different industries.​

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Most states in the US have data breach notification statutes that require corporations to take specific steps if a data breacexposes personally identifiable information.​

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The goal of the ____________ phase of a SDLC is to produce a list of requirements for a new or revised information system.​

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