Examlex
In instances when you want to sort and group,it is appropriate to use only the GROUP BY clause because the DBMS will automatically sort the results by the grouping columns.
Profit
The financial gain obtained when the revenue generated from business activities exceeds the expenses, costs, and taxes involved in sustaining the activity.
Variable Costs
Costs that vary directly with the level of production or output, including items such as raw materials and direct labor expenses.
Total Revenue
The total amount of money a company receives from its goods or services over a specific time period, calculated by multiplying price by quantity sold.
Yearly Return
The total gain or loss experienced on an investment over a period of one year.
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