VT Chapter 11 Exam Questions Flashcards


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1

The test that a transaction processing system uses to make sure that transactions are fully completed or aren't undertaken at all is known as ________.

atomicity

2

Which would make the best primary key in a table?

Social Security number

3

A(n) ________ is a set of rules that are used to apply a knowledge base to each situation.

inference engine

4

To ensure that a person does not misspell Wednesday in a field, a(n) ________ list can be used.

lookup

5

An expert system is a computer programmed to ________.

make decisions in real-life situations

6

________ is the application of information technology to the field of biology.

Bioinformatics

7

In a relational vehicle database, a(n) ________ relationship occurs when each vehicle record may link to several repair records, but each repair can link to only one vehicle.

one-to-many

8

Microsoft Office is an example of a(n) ________.

office support system (OSS)

9

A(n) ________ improves over time by learning from its interactions.

cognitive computing system

10

A ________ contains the information for a single entity in the database.

record