A Secondary Key Is a Field in One Table That

question 19

True/False

A secondary key is a field in one table that must match a primary key value in another table in order to establish the relationship between the two tables.

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Definitions:

Placebos

Substances with no therapeutic effect that are used as a control in testing new drugs or sometimes to produce a psychological benefit.

Sugar Pills

Placebo tablets with no therapeutic effect, often used in clinical trials to compare the effectiveness of actual drugs.

Analgesics

Medications designed to relieve pain without causing the loss of consciousness.

Noceboes

Negative health effects or outcomes resulting from a patient's expectations and beliefs about the ineffectiveness of a treatment or medication.