When Incorrect Data Have Been Introduced, the Database Is Best

question 101

Multiple Choice

When incorrect data have been introduced, the database is best recovered by:

• A) starting with a new ERD.
• B) formatting server.
• C) restarting from the most recent checkpoint and processing subsequent transactions.
• D) reloading RDMS software.

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Definitions:

Selling Price

The amount charged to customers for goods or services, determining the revenue generated from sales.

Sales Volume

The number of units of a product sold in a particular period, indicative of the level of demand and operational success.

Net Operating Income

A company's income after operating expenses are subtracted but before deducting taxes and interest charges.

Selling Price

The sum charged to consumers for a product or service.