M-N Relationships Cannot Be Directly Represented in the Relational Model,but

question 23

True/False

M-N relationships cannot be directly represented in the Relational Model,but rather must be represented by two 1-M relationships and a linking or associative table.

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Definitions:

Reinforcer

Any stimulus that strengthens or increases the probability of a specific response or behavior by being presented after that response or behavior.

Reinforcer

Any stimulus that strengthens or increases the probability of a specific response or behavior by the means of positive or negative reinforcement.

Frequency

The rate at which something occurs or is repeated over a particular period or in a given sample.

Reinforcement Size

The magnitude or amount of reinforcement provided following a behavior, which can influence the strength and rate of the learned response.