Partial Dependency Exists If What Conditions Exist?​

question 19

Multiple Choice

Partial dependency exists if what conditions exist?​

• A) ​a column is dependent on a portion of the table that is not identified as the primary key
• B) ​a column is dependent only on a portion of a composite primary key
• C) ​the data contains repeating groups
• D) ​the table is not in first normal form (1NF)

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Definitions:

Face Validity

The extent to which a test or procedure appears effective in terms of its stated aims to those taking or observing it, without considering underlying mechanisms.

Semantic Differential Scales

A type of survey question where respondents rate a concept on a scale between two bipolar adjectives, used to measure attitudes or feelings.

Human Communication

The process by which individuals share information, ideas, and feelings through verbal and non-verbal methods.

Measurement Scales

These are methods or systems used to quantify or categorize attributes of variables, including nominal, ordinal, interval, and ratio scales.