When You Execute a Rollback

question 2

Multiple Choice

When you execute a rollback:

• A) the temporary data are made permanent.
• B) the temporary tables are simply discarded.
• C) the database stores the changes in a temporary table.
• D) it will commit all the updates.

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Definitions:

Net Profit

The total earnings after all expenses and taxes have been subtracted from revenue.

Overhead Expenses

costs related to the day-to-day running of a business but not directly tied to producing goods or services.

Selling Price

The amount of money for which a seller offers a product or service to the buyer.

Rate of Profit

A measurement, usually expressed as a percentage, reflecting the profitability of an investment or business compared to the initial cost.