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Introduction to Database System

Introduction to Database System
A relation is considered a:

two-dimensional table.
Column.
one-dimensional table.
three-dimensional table.

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Introduction to Database System
The modify operation is likely to be done after

Insert
None of these
Look-up
Delete
All of these

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Introduction to Database System
A DBMS that combines a DBMS and an application generator is ________ .

Microsoft's SQL Server
IBM's DB2
Microsoft's Access
Oracle Corporation's Oracle

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Introduction to Database System
In a relation, the order of the columns does not matter.

True
False

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Introduction to Database System
Given the functional dependency R → (S,T) , then it is also true that R → S.

True
False

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Introduction to Database System
An Enterprise Resource Planning application is an example of a(n) ________ .

single-user database application
data mining database application
multiuser database application
e-commerce database application

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