In an SQL Query,the Built-In Function COUNT Works with Columns

question 3

Multiple Choice

In an SQL query,the built-in function COUNT works with columns containing data of which of the following data types?

• A)Integer
• B)Numeric
• C)Char
• D)A and B
• E)A,B,and C

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Definitions:

Comparative Advantage

The capacity of a person or a team to perform a specific financial task more effectively than other tasks.

Consumption Habits

The patterns or behaviors of individuals or groups in purchasing and using goods and services.

Dumping

Selling goods in a foreign market at a price below their cost of production or below the price in the domestic market.

Comparative Advantage

The principle that a country, individual, or company has over another in producing a particular good or service at a lower opportunity cost, allowing for beneficial trade and specialization.