Which of the Following Is Not True of MUST Constraint

question 90

Multiple Choice

Which of the following is not true of MUST constraint?

• A)It may be needed in ternary relationships to enforce special business rules.
• B)It can be expressed directly in a relational model.
• C)It must be enforced by program code.
• D)It requires that one entity be combined with another entity.

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Definitions:

Accounts Payables

Liabilities representing amounts owed by a company to suppliers or creditors for goods and services received but not yet paid for.

Debt Ratio

Debt divided by total assets. A financial ratio measuring the degree to which the firm uses borrowed money.

Total Debt

The sum of all liabilities, both current and long-term, that a company owes to external parties.

Net Worth

The total assets minus total liabilities of an individual or company, indicating financial health and stability.