When Converting a Logical ERD into a Physical Data Model,you

question 69

True/False

When converting a logical ERD into a physical data model,you will want to specify both primary keys and international keys.

---

Definitions:

Variable-Ratio Schedule

A reinforcement schedule in operant conditioning where a response is rewarded after an unpredictable number of responses, leading to high and steady response rates.

Operant Conditioning

A learning process in which the strength of a behavior is modified by its consequences, such as rewards or punishments.

Extinction

In behavioral psychology, the process through which a conditioned response decreases in frequency and eventually disappears as a result of the conditioned stimulus being presented without reinforcement.

High Steady Rates

Constant and uniform frequencies or levels maintained over a period of time.