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All SQL commands must be issued on a single line.
Fixed Costs
Costs that do not vary with the level of production or sales, such as rent, salaries, and insurance premiums, and are inevitable regardless of business activity.
Return On Investment (ROI)
A financial metric used to evaluate the efficiency of an investment, calculated as net profit divided by the cost of the investment.
Net Operating Income
A financial metric that calculates the profit generated from a company's normal business operations, excluding expenses and incomes from non-operational activities.
Operating Assets
Assets utilized in the regular course of business operations to generate revenues, such as machinery, buildings, and equipment.
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