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Home Search Your Textbook Systems Analysis and Design

Questions for: Systems Analysis and Design — 10e

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An update anomaly occurs when the entire primary key is not known and the database cannot insert a new record.
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The value of a fishbone diagram is to systematically list all of the problems that can occur.
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A query type 4 is similar to query type 1, except that the values of all attributes are desired.
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There are three standard formats for mainframe computers: zoned decimal, packed decimal, and binary.
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Collection is the relationship that exists when the whole has a responsibility for the part.
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An insert anomaly results when a change to one attribute value either causes the database to contain ...
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Which of the following is not a type of bias introduced unintentionally during output presentations?
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An extensible style language transformation can sort an XML document or select elements to include.
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Balanced decomposition is when the data flow in or out of a child diagram does not match the data ...
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Each query involves three items: an entity, an attribute, and a value.
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Hidden fields are not visible to the viewer and do not take up any space on the Web page, and can ...
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JAD sessions may be used when:
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Characteristics are properties of people or things.
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List five of the eight data entry methods mentioned in the book.
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A derived value is used when the user enters the same data value for a screen field most of the time.
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Which of the following is not a business rule format?
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Aggregation provides a means of showing that the whole object is composed of the sum of its parts ...
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An advantage of buying computer hardware is that the organization will have full control regarding ...
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A disadvantage of buying computer hardware is the initial cost of purchasing the equipment is often very high.
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List and describe three of the nine advantages of using SCRUM.
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