Composite Primary Keys Are Particularly Useful as Identifiers of Composite

question 67

Multiple Choice

Composite primary keys are particularly useful as identifiers of composite entities, where each primary key combination is allowed only once in the _____ relationship.

• A) 0:1
• B) 1:1
• C) 1:M
• D) M:N

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Definitions:

Payments

Transactions in which money is transferred from one party to another, often in exchange for goods or services.

Priority

The status of having precedence or more importance in comparison to other issues or tasks.

Unsecured Liabilities

Obligations or debts that are not protected by collateral, meaning the lender does not have claims on specific assets of the borrower if the debt is not repaid.

Non-Priority

A designation for debts or considerations that are deemed less important and hence are lower in the order of settlement or attention compared to priority ones.