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Introduction to Database System

Introduction to Database System
In a relation, the columns are sometimes called "attributes".

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
The degree of a relationship refers to the number of entity classes in the relationship.

True
False

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Introduction to Database System
One approach to standardizing storing of data

CODASYL specifications
structured programming
All of these
MIS
None of these

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Introduction to Database System
A recursive relationship is a relationship between an entity and ________ .

a subtype entity
itself
an instance entity
an archetype entity

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Introduction to Database System
The DBMS acts as an interface between what two components of an enterprise-class database system?

The user and the database application
Database application and SQL
Database application and the database
Data and the database

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