ClientID Is the Primary Key Field in the Clients Table

question 43

Multiple Choice

ClientID is the primary key field in the Clients table, which is related to the Projects table through its ClientID foreign key field. In Access, what option should you select to update the ClientID field values in the Projects table if the ClientID field values change in the Clients table?

• A)Entity Integrity
• B)Cascade Update Related Fields
• C)Cascade Delete Related Records
• D)Validation Rule Property

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Definitions:

Geographic Segmentation

Dividing a market into different geographical units such as nations, states, regions, or cities.

Zip Code

A series of letters, numbers, or both, assigned to different areas to facilitate mail delivery and identify locations specifically in the United States.

Trade Area

The geographic region from which a business draws its customers.

Market Segments

Subsets of a market made up of people or organizations with one or more characteristics that cause them to demand similar product and/or services based on qualities like needs, characteristics, or behaviors.