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Entity Types, Sets, Attributes and Keys MCQ (Multiple Choice Questions) PDF Download
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Entity Types, Sets, Attributes and Keys MCQs: Questions and Answers PDF Download
The attributes that can be arranged into hierarchy are called
- composite attributes
- atomic attributes
- derived attributes
- simple attributes
The set of all the entities having same attributes is classified as
- entity type
- attribute type
- function type
- hierarchy type
The set of values which specifies which values are to be assigned to individual entities is considered as
- domain of values
- composition of values
- attribution of values
- derivation of values
The type of attributes that can be divided into smaller parts is classified as
- multivalve attributes
- single valued attributes
- composite attributes
- atomic attributes
The attributes which have only one value for a specific entity are called
- multi-valued attributes
- single valued attributes
- atomic attributes
- diatomic attributes
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Database Management System Practice Tests
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Entity Types, Sets, Attributes & Keys MCQs Book Questions
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