Which of the Following Illustrates the Primary Concepts of the Relational

question 363

Multiple Choice

Which of the following illustrates the primary concepts of the relational database model?

• A)ethics, applications, keys, and relationships
• B)entities, attributes, keys, and relationships
• C)endeavor, aspire, control, and regulate
• D)early, after, before, and future

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Definitions:

Contract Size

The deliverable quantity of commodities or financial instruments underlying futures and options contracts that is specified by the contract.

Acceptable Price Range

The range of prices within which buyers and sellers are willing to transact, often determined by market conditions and personal valuation.

Commodity Grade

A classification standard that specifies the quality and condition of commodities to ensure they meet minimum standards for trading.

Basis

The difference between the spot price of an asset and the futures price of the same asset.