A Data Dictionary Is a Language Associated with a Database

question 88

True/False

A data dictionary is a language associated with a database management system that end users and programmers use to manipulate data in the database.

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Definitions:

Operating Leverage

A measure of how revenue growth translates into growth in operating income, indicating the proportion of fixed costs in a company's cost structure.

Breakeven Point

is the level of production or sales at which total revenues equal total costs, resulting in neither profit nor loss.

Business Risk

Variation in a company’s financial performance caused by changes in business conditions.

Operating Leverage

A financial ratio that measures the degree to which a firm or project can increase operating income by increasing revenue, highlighting the impact of fixed costs on profits.