Exam 6: Foundations for Systems Design

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Prototypes and mock-ups are most useful in doing the design of the software classes.​

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What is a control that checks the value of a field to ensure that it is within the correct range?​

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The encoding of a message with a private key is called ____________________.​

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A(n)______ control restricts which persons or programs can add,modify or view information.

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The key question to answer with the design of the user interface activity is,"How will the users interact with the system?"​

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Package diagrams are used primarily when designing the software classes.​

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An application component can be thought of as a(n)__________.​

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Which design activity that pervades all other design activities?​

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List four of the six primary design models that are used for systems design (used in this text).​

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The domain model is always used as an input to which design activity?​

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Which of the following is not one of the design activities included in the Design System Components core process?​

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A well-defined unit of software built to perform some specific tasks is called a(n)_____________.​

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In ____________________ encryption,the same key encrypts and decrypts the data.

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Which of the following can be classified as privileged users?​

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Database design often requires someone with analysis skills since many decisions must be made about the field sizes and characteristics.

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A control that checks the value of a field to ensure that it is within the correct range is a(n)_______ control.​

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Completeness control is an integrity control that identifies when a value in a field is too large or too small.​

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The design activity key question,"How will this system interact with other systems..." is part of which design activity?​

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The output of the design activities is a set of diagrams and documents that describe the solution system.​

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A big part of describing the environment is identifying and defining all the types of computing devices that will be required.​

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