COMPUTER SCIENCE AND ENGINEERING
SOFTWARE ENGINEERING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Data Object
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Attributes
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Relationships
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All of the mentioned
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Detailed explanation-1: -A data model contains inherent specifications regarding attribute-level constraints, cross-table relationships, and cardinality. For example, a data model may specify that there is a one-to-one relationship between two tables.
Detailed explanation-2: -Explanation: Model analysis is defined as a small-scale replica of the actual structure. Model analysis need not be smaller all the time. They can even be larger than the prototype.
Detailed explanation-3: -Attributes define the properties of a data object. The attribute is a quality or characteristic that defines a person, group, or data objects. It is actually the properties that define the type of entity. An attribute can have a single or multiple or range of values as per our needs.
Detailed explanation-4: -Data Dictionary It is a repository that contains descriptions (metadata) of all data objects consumed or produced by the software.
Detailed explanation-5: -1. Which of the following is not the primary objectives in the analysis model? Explanation: All the options are covered in analysis model. Explanation: None.