Domain/key Normal Form Requires That Every Constraint Be a Logical

question 69

True/False

Domain/key normal form requires that every constraint be a logical consequence of the definition of domains and keys.

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Definitions:

Variations

Differences or deviations in a set of items, data points, or processes from a norm or standard.

Transaction Obligation

The requirement to complete a financial transaction that has been agreed upon, including payment and delivery.

Futures Option Contracts

Options contracts that give the buyer the right, but not the obligation, to buy or sell a futures contract at a set price on or before a certain date.