Structure of the BOOKS Table

question 53

Multiple Choice

Structure of the BOOKS table
Structure of the PUBLISHER table
-Which of the following SQL statements will display the name of each publisher that publishes a book classified in the COMPUTER category?​

• A) SELECT UNIQUE name FROM books,publisher;
• B) SELECT UNIQUE name FROM books NATURAL JOIN publisher WHERE category = 'COMPUTER';
• C) SELECT DISTINCT name FROM books JOIN publisher WHERE category = 'COMPUTER';
• D) ​both b and c

Apply combinatorial methods and probability in practical scenarios.

Analyze profit maximization strategies through various pricing models.

Understand the process of finding zeros of polynomial functions and their application in economics.

Apply supply and demand principles to determine market equilibrium.

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Definitions:

Token Economy

A behavior modification system based on the systematic reinforcement of target behavior through tokens that can be exchanged for desired items or privileges.

Positive Reinforcement

A behavioral strategy involving the addition of a rewarding stimulus following a desired behavior, thereby increasing the likelihood of that behavior being repeated.

Negative Reinforcement

The strengthening of a response by the removal of an aversive stimulus.

Human Nature

the inherent characteristics, behaviors, and tendencies that are considered typical of all humans.