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Introduction to Database System

Introduction to Database System
The way a particular application views the data from the data base that the application uses is a :

relational model
schema
None of these
subschema
module

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Introduction to Database System
A maximum cardinality is the maximum number of entity instances that can participate in a relationship instance.

True
False

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Introduction to Database System
Table is synonymous with the term:

field.
record.
column.
relation.

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Introduction to Database System
SQL stands for ________ .

Structured Query Language
Sequential Question Language
Sequential Query Language
Structured Question Language

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Introduction to Database System
A ternary relationship is so called because in contains two entities and one association between them.

False
True

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Introduction to Database System
An attribute describes the entity's characteristics.

True
False

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