To Count the Number of Rows in a Table,use the SQL

question 16

Multiple Choice

To count the number of rows in a table,use the SQL construct ________.

• A)SELECT *
• B)SELECT TOP n *
• C)SELECT COUNT(TOP n)
• D)SELECT COUNT(*)

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Definitions:

Movement

In economic terms, it often refers to a change in price or quantity in response to market forces on a graph.

Opportunity Costs

The cost of forgoing the next best alternative when making a decision or choosing among options.

Inputs

Refers to the resources used in the production of goods and services, including labor, capital, and materials.

Impossible Production

A situation in economic theory where the resources available are not sufficient to produce a desired combination of goods and services.