A Relation Is in Domain/key Normal Form If ________

question 73

Multiple Choice

A relation is in domain/key normal form if ________.

• A)every key of the relation is a logical consequence of the definition of constraints and determinants
• B)every key of the relation is a logical consequence of the definition of constraints and domains
• C)every constraint on the relation is a logical consequence of the definition of keys and determinants
• D)every constraint on the relation is a logical consequence of the definition of keys and domains

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Definitions:

Internal Rate of Return

The Internal Rate of Return (IRR) is a metric used in capital budgeting to estimate the profitability of potential investments.

Required Rate

The minimum return an investor expects to achieve by investing in a project, often used as a benchmark to evaluate financial investments.

Rule

A prescribed guideline or regulation for conduct, action, or the operation of systems.

Internal Rate of Return

A metric used in financial analysis to estimate the profitability of potential investments.