The Purpose of Using Validation Tests in the Record Definition

question 61

Multiple Choice

The purpose of using validation tests in the record definition of a database is to:

• A)Make sure the database works properly
• B)Avoid data entry errors
• C)Ensure normalized data
• D)Verify that the user is authorized to enter data in the database

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Definitions:

Acetylcholine

A neurotransmitter in both the peripheral nervous system and central nervous system in many organisms, including humans.

Curare

A toxic compound derived from South American plants, used historically as a paralyzing agent on arrows and in medical settings to relax muscles during surgery.

Homeostasis

The self-regulating process by which biological systems tend to maintain stability while adjusting to conditions that are optimal for survival.

Homeostatic Hormones

Hormones that regulate internal equilibrium by ensuring physiological systems remain stable and constant.