For Database Development,the Most Important Web-Related Technology to Emerge in Recent

question 28

Multiple Choice

For database development,the most important Web-related technology to emerge in recent years is:

• A)FTP.
• B)HTTP.
• C)XML.
• D)OODBMS.
• E)All of the above.

Understand the responsibilities and ethical considerations in providing credit information.

Understand the legal and ethical considerations in electronic communications.

Identify and describe various electronic communication technologies.

Recognize the importance of data security in electronic communications.

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Definitions:

Contribution Margin

The difference between sales revenue and variable costs, indicating how much contributes to covering fixed costs and generating profit.

Fixed Costs

Expenses that do not change in proportion to the activity of a business.

Contribution Margin

The amount by which sales revenue exceeds variable costs; it contributes towards covering fixed costs and generating profit.

Variable Costs

Charges that adjust in relation to the quantity of goods or services manufactured by a corporation.