Introduction to Database System
An application where only one user accesses the database at a given time is an example of a(n) ________ .

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

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Introduction to Database System
A logical schema

is the entire database
None of these
describes how data is actually stored on disk
is a standard way of organizing information into accessible parts
All of these

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Introduction to Database System
A good query system

allows non-programmers to access information stored in a database
can be accessed only by data processing professionals
can accept English language commands
None of these
both (a) and (b)

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