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Introduction to Database System

Introduction to Database System
The following are components of a database except ________ .

reports
metadata
indexes
user data

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Introduction to Database System
Related fields in a data base are grouped to form

None of these
bank
data record
menu
data file

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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.

True
False

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Introduction to Database System
The DBMS acts as an interface between what two components of an enterprise-class database system?

Database application and the database
Database application and SQL
Data and the database
The user and the database application

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Introduction to Database System
A relation is in 5NF when multivalued dependencies are isolated in their own relation.

False
True

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Introduction to Database System
Which of the following products was the first to implement true relational algebra in a PC DBMS?

dBase-II
IDMS
R:base
Oracle

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