In MySQL, You Can Use an Asterisk (*) to Represent

question 25

Multiple Choice

In MySQL, you can use an asterisk (*) to represent any column when using the _____.

• A) SUM function
• B) COUNT function
• C) MAX function
• D) MIN function

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Definitions:

Public Good

A good that is non-excludable and non-rivalrous, meaning it can be used by everyone and one person's use does not diminish another's.

Free-rider Problem

A situation where individuals consume a good without contributing to its cost, typically in the context of public goods.

Public Good

A good or service offered to every member of a community for free, supplied by either governmental bodies or private entities without the intention of making a profit.

Optimal Level

The most efficient, beneficial, or favorable point in a process or activity, often associated with achieving the best outcome or maximum productivity.