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Introduction to Database System

Introduction to Database System
An attribute is a(n):

key of a table.
row of a table.
two dimensional table.
column of a table.

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Introduction to Database System
If a calculation is embedded in a form

all of the listed here
the result of the calculations are printed in report
the calculations are stored with the form
the result of the calculations are stored with the form

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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.

Fields
File structure
Records
Database

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Introduction to Database System
An-owner-member set in the CODASYL specifications may have

only one member but many member occurrence
only one owner but many owner occurrences
more than one member but only one occurrence per member
All of the listed here

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Introduction to Database System
Primitive operations common to all record management systems include

Sort
All of the listed here
Print
Look-up

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Introduction to Database System
Embedded pointer provide

a secondary access path
All of these
an inverted index
a physical record key
None of these

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