What Is the Main Purpose of Using Foreign Keys in a Relational

question 51

Multiple Choice

What is the main purpose of using foreign keys in a relational database design?

• A)It provides useful financial data value in the table.
• B)It is required in all tables.
• C)It is used to link tables.
• D)It is required for forms.

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Definitions:

Negotiable Instrument

A written document guaranteeing the payment of a specific amount of money, either on demand or at a set time, with the payee’s name on it.

Negotiate

The process of discussing something with another party to reach a mutually agreeable decision or deal.

Nonnegotiable

Refers to instruments or documents that cannot be transferred or assigned from one party to another by endorsement or delivery, limiting their exchangeability.

Additional Terms

Supplementary conditions or provisions added to a contract that were not mentioned in the original agreement but are negotiated before finalization.