Chapter 4: MGMT Exam 2026
T/F: A relational database is less dependent on the hardware and its particular operating
system.—ANSWER--True
T/F: Database developers should use meaningful information for primary keys.—ANSWER--
False
T/F: While creating a relational database for an organization, "Employees" would constitute
one attribute with employee ID number, last name, first name, birth date, email address, and
phone number as entities.—ANSWER--False
T/F: During mergers, integration of multiple databases becomes a major challenge.—
ANSWER--True
T/F: Data stewards ensure that people adhere to the definitions for the master data in their
organizational units.—ANSWER--True
T/F: An organization's data warehouse contains information drawn from multiple sources that
can be used for analysis, intelligence gathering, and strategic planning.—ANSWER--True
T/F: In a table, a field can contain either numeric data or text but not a combination of both.—
ANSWER--False
, T/F: Changes to an integrated database take less time from IT but more from the end users.—
ANSWER--True
T/F: A network database supports many-to-many relationships.—ANSWER--True
T/F: Master data management has more to do with technology than people, processes, and
governance.—ANSWER--False
A credit card company wants to spot elusive patterns in credit card transaction records to be
able to block fraudulent transactions. This company should use ________.—ANSWER--data
mining
Flippy, an online shoe store, uses an information system to store sales transactions with
clearly defined fields for date, customer number, item number, invoice number, and amount.
What type of information resource does Flippy use?—ANSWER--structured information
SQL links tables together by ________.—ANSWER--using primary keys and foreign keys
Which of the following is a good master data management strategy?—ANSWER--focusing on
key areas
Which of the following database architectures relies on a cooperating collection of existing
databases?—ANSWER--virtual federated warehouse
_______ uses statistical techniques to explore a data warehouse and hunt for hidden patterns
and relationships that are undetectable in routine reports.—ANSWER--data mining
Which of the following is an early database approach that allowed flexible links to support
many-to-many relationships?—ANSWER--network database
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law, Copyrighted By Brittie Donald
T/F: A relational database is less dependent on the hardware and its particular operating
system.—ANSWER--True
T/F: Database developers should use meaningful information for primary keys.—ANSWER--
False
T/F: While creating a relational database for an organization, "Employees" would constitute
one attribute with employee ID number, last name, first name, birth date, email address, and
phone number as entities.—ANSWER--False
T/F: During mergers, integration of multiple databases becomes a major challenge.—
ANSWER--True
T/F: Data stewards ensure that people adhere to the definitions for the master data in their
organizational units.—ANSWER--True
T/F: An organization's data warehouse contains information drawn from multiple sources that
can be used for analysis, intelligence gathering, and strategic planning.—ANSWER--True
T/F: In a table, a field can contain either numeric data or text but not a combination of both.—
ANSWER--False
, T/F: Changes to an integrated database take less time from IT but more from the end users.—
ANSWER--True
T/F: A network database supports many-to-many relationships.—ANSWER--True
T/F: Master data management has more to do with technology than people, processes, and
governance.—ANSWER--False
A credit card company wants to spot elusive patterns in credit card transaction records to be
able to block fraudulent transactions. This company should use ________.—ANSWER--data
mining
Flippy, an online shoe store, uses an information system to store sales transactions with
clearly defined fields for date, customer number, item number, invoice number, and amount.
What type of information resource does Flippy use?—ANSWER--structured information
SQL links tables together by ________.—ANSWER--using primary keys and foreign keys
Which of the following is a good master data management strategy?—ANSWER--focusing on
key areas
Which of the following database architectures relies on a cooperating collection of existing
databases?—ANSWER--virtual federated warehouse
_______ uses statistical techniques to explore a data warehouse and hunt for hidden patterns
and relationships that are undetectable in routine reports.—ANSWER--data mining
Which of the following is an early database approach that allowed flexible links to support
many-to-many relationships?—ANSWER--network database
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law, Copyrighted By Brittie Donald
