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Introduction to Database System

Introduction to Database System
If you want to organize a file in multiple ways, it is better to _____ the data rather than to sort it.

None of these
Update
Sort Key
Delete
Index

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Introduction to Database System
Enterprise Resource Planning (ERP) is an example of a single user database.

True
False

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Introduction to Database System
A ____ Contains the smallest unit of meaningful data, so you might call it the basic building block for a data file.

Database
File structure
Records
Fields

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Introduction to Database System
In SQL, the _____ command is used to recompile a view

CREATE VIEW
DEFINE VIEW
None of these
ALTER VIEW
COMPILE VIEW

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Introduction to Database System
An operation that will increase the length of a list is

All of the listed here
Look-up
Insert
Modify

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

True
False

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