The Small Oval on a Line in an E-R Diagram

question 29

True/False

The small oval on a line in an E-R diagram means that the relationship must have an entity of that type.

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Definitions:

Thematic Apperception Test

A projective psychological test in which respondents express their thoughts and feelings through stories they make up about ambiguous scenes.

Black-And-White Drawings

Artistic representations made using only black, white, and shades of gray, without the use of color.

Psychologist

A mental health professional who possesses a doctoral degree in psychology.

Superego

Represents the part of a person's mind in psychoanalytic theory that is responsible for upholding moral standards, acting as an internal ethical guide.