The First Step in Transforming an Extended E-R Model into a Relational

question 55

Multiple Choice

The first step in transforming an extended E-R model into a relational database design is to ________.

• A)create a table for each relationship
• B)evaluate the entities against the normalization criteria
• C)create a table for each entity
• D)remove any recursive relationships
• E)document referential integrity constraints

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Definitions:

Negotiable Instruments

Financial documents that guarantee the payment of a specified amount of money, either on demand or at a set time, with the payer named on the document.

Digital Money

Electronic alternatives to traditional paper money, such as cryptocurrencies or digital currencies, used for transactions over digital platforms.

Medium of Exchange

An intermediary instrument or system used to facilitate the sale, purchase, or trade of goods between parties.

Digital Wallet

A digital system that allows individuals to make electronic transactions using a computer or smartphone, including storing various forms of currency and cards.