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True or False Quiz
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1

Authorization rules are enforced whenever a user modifies any data in the database.
A)True
B)False
2

The CREATE DOMAIN statement is used to specify the classification level of data for security purposes.
A)True
B)False
3

ASSERTIONs are easier to write and more efficient to execute than triggers, but no major relational database supports them, so triggers must be used instead.
A)True
B)False
4

Most DBMSs provide a tool known as the information resource dictionary that tracks a broad range of objects relating to information systems development.
A)True
B)False
5

Usually only the data administrator uses an information resource dictionary to manage information resources.
A)True
B)False
6

Metadata can be found in the data dictionary.
A)True
B)False
7

One of the goals of the information systems planning process is to identify opportunities to apply information technology to increase an organization's competitive advantage.
A)True
B)False
8

The TPC performance results involve only DBMS performance, so the results are sometimes inflated when a DBMS is used in a specific hardware/software environment.
A)True
B)False
9

A data warehouse is usually implemented by an organization because the operational databases that support the business are not adequate to support management decision making.
A)True
B)False
10

With distributed processing, DBMS functions and application processing may be spread among different computers in a network.
A)True
B)False





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