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Introduction to Database System

Introduction to Database System
A database is called "self-describing" because it contains a description of itself.

True
False

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Introduction to Database System
Sophisticated report generators can

All of the listed here
print row-oriented reports
perform arithmetic operations
selectively retrieve and print portions of a list

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Introduction to Database System
The Management Information system (MIS) structure with one main computer system is called a

decentralized MIS structure
distributed MIS structure
hierarchical MIS structure
centralized MIS structure

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Introduction to Database System
The DBMS ranked as being the "easiest to use" in the text is Oracle Corporation's Oracle.

False
True

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Introduction to Database System
A list in alphabetical order

None of these
is in ascending order
is in descending order
both (b) and (c)
is the result of a sort operation

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Introduction to Database System
One solution to the multivalued dependency constraint problem is to:

change the theme.
create a new theme.
split the relation into two relations, each with a single theme.
add a composite key.

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