A Task for the DBA During the Development Phase of the Database

question 39

True/False

A task for the DBA during the development phase of the database is to validate the data model.

---

Definitions:

Variable Costing

A costing method that includes only variable costs—those that change with production volume—in product pricing and decision-making.

Cost of Goods Sold

The direct costs attributable to the production of the goods sold in a company, including material and labor costs.

Break-Even Point

The level of production or sales at which total revenues equal total expenses, resulting in no net profit or loss.

Contribution Margin Ratio

The ratio of contribution margin to sales revenue, indicating the percentage of each sales dollar available to cover fixed costs and provide profit.