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Introduction to Database System

Introduction to Database System
Which of the following is a type of DBMS software?

All of these
database manipulation language
query language
report writer
utilities

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Introduction to Database System
The DBMS ranked as being the "hardest to use" in the text is Microsoft's SQL Server.

True
False

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

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

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Introduction to Database System
Which of the following is not a relational database?

dBASE IV
4th Dimension
Reflex
FoxPro

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Introduction to Database System
In a one-to-many relationship, the entity that is on the many side of the relationship is called a(n) ________ entity.

parent
instance
child
subtype

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Introduction to Database System
Which of the following is NOT a basic element of all versions of the E-R model?

Attributes
Relationships
Entities
Primary keys

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