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Relational Databases interview questions
Relational Databases interview questions
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Total Questions: 5
1. A relational database consists of a collection of
A. Tables
B. Fields
C. Records
D. Keys
Show Correct Answer
Correct Answer is :
Tables
2. A ________ in a table represents a relationship among a set of values.
A. Column
B. Key
C. Row
D. Entry
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Correct Answer is :
Row
3. The term _______ is used to refer to a row.
A. Attribute
B. Tuple
C. Field
D. Instance
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Correct Answer is :
Tuple
4. The term attribute refers to a ___________ of a table.
A. Record
B. Column
C. Tuple
D. Key
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Correct Answer is :
Column
5. For each attribute of a relation, there is a set of permitted values, called the ________ of that attribute.
A. Domain
B. Relation
C. Set
D. Schema
Show Correct Answer
Correct Answer is :
Domain
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