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Introduction to Database System

Introduction to Database System
Long-range planning report produced in an MIS are primarily designed for

All of these
top management
middle management
None of these
lower management

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Introduction to Database System
The PROJECT command will create new table that has

more fields than the original table
both of the listed here
none of the listed here
more rows than the original table

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Introduction to Database System
SQL stands for ________ .

Sequential Query Language
Sequential Question Language
Structured Query Language
Structured Question Language

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Introduction to Database System
A relation is in this form if it is in BCNF and has no multivalued dependencies:

domain/key normal form.
third normal form.
second normal form.
fourth normal form.

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Introduction to Database System
Which of the following indicates the maximum number of entities that can be involved in a relationship?

Minimum cardinality
Greater Entity Count (GEC)
Maximum cardinality
ERD

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Introduction to Database System
The _____ command is used to allocates an extent for the table in SQL

MODIFY TABLE
REDEFINE TABLE
MODIFY ALLOCATES
ALTER TABLE
None of these

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