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Introduction to Database System

Introduction to Database System
Data security threats include

fraudulent manipulation of data
all of the listed here
privacy invasion
hardware failure

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Introduction to Database System
A form can be used to

None of these
delete records
modify records
All of these
format printed output

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Introduction to Database System
What software packages are commonly used for businesses that have to track extensive lists of clients and inventory?

Data management packages
None of these
Special purpose packages
Single function application packages
Custom made programs

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Introduction to Database System
A functional dependency is a relationship between or among:

rows.
relations.
attributes.
tables.

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Introduction to Database System
An identifier determines the type of relationship that an entity has.

True
False

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

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

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