Exam 9: Designing Databases

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An association is a relationship between object classes.

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Which of the following encompasses an object's properties and the values those properties have?

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According to the Agile Software Development Manifesto, simplicity is the art of maximizing the amount of work not done.

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Agile Methodologies are more predictive than the more traditional approaches to systems development.

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During Agile Usage-Centered Design, when a "clump" of similar cards is worked with; this is called:

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Referencing a relation, the sequence of columns cannot be interchanged without changing the meaning or use of the relation.

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A behavior is a set of objects that share a common structure and a common behavior.

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A primary key is converted in a hashed file organization.

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An actor always initiates a use case.

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On a class diagram, placing a discriminator next to the generalization path specifies the basis of a generalization.

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Component and deployment diagrams are generated during the requirements analysis phase.

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eXtreme Programming is a traditional methodology.

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On a state diagram, an event is something that takes place at a certain point in time.

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When using the eXtreme Programming approach, code is tested very soon after it is written.

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During the developer-as-engineer systems development era, documentation, rigorous testing, structured tools and techniques, and computer-based tools became standard parts of analysis and design.

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Which of the following represent dynamic models of how objects change their states in response to events?

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Which of the following is a True statement?

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Which of the following indicates how many objects participate in a given relationship?

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Normalization helps build a data model that is simple, not redundant, and requires minimum maintenance.

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An attribute can be functionally dependent on more than one attribute.

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