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Introduction to Database System

Introduction to Database System
One approach to standardizing storing of data

structured programming
None of these
CODASYL specifications
All of these
MIS

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

an archetype entity
itself
an instance entity
a subtype entity

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Introduction to Database System
In a relation, the rows are sometimes called "fields".

False
True

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Introduction to Database System
In the DBM approach, application programs perform the

access control
storage function
processing functions
all of the listed here

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Introduction to Database System
Entities of a given type are grouped into a(n):

ER
attribute.
database.
entity class.

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Introduction to Database System
In SQL, which of the following is not a data Manipulation Language Commands?

CREATE
DELETE
UPDATE
SELECT

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