In Access,a Validation Rule Triggers at the Time When

question 53

Multiple Choice

In Access,a validation rule triggers at the time when:

• A)The user enters a value that falls outside the allowable range
• B)The DBMS first uses the data in a report
• C)The user first requests the database to test data with a menu command
• D)The user powers up Access and loads that particular database

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Definitions:

Competitive Industry

An industry where numerous firms compete against each other to sell similar products or services.

Output Level

The quantity of goods or services produced by a company, industry, or economic sector within a given time period.

Economic Rents

Earnings in excess of the minimum necessary to keep a factor of production in its current use, often associated with restricted supply or monopoly power.

Imperfectly Competitive

A market structure where individual firms have some control over the price of their products due to a lack of perfect competition.