Class 12: SQL Question Set 1

1. A relational database consists of a collection of

a) Tables
b) Fields
c) Records
d) Keys

 

2. A relational database consists of a collection of

a) Tuples
b) Attributes
c) Relations
d) Keys

 

3. A _______ in a table represents a logical relationship among a set of values.

a) Attribute
b) Key
c) Tuple
d) relation

 

4. The term ________ is used to refer record in a table

a) Table
b) Field
c) Tuple
d) Key

 

5. The term ________ is used to refer field in a table

a) Instance
b) Attribute
c) Tuple
d) row

 

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