How Do You Free Data from the Problems Associated with Insertion

question 19

Multiple Choice

How do you free data from the problems associated with insertion, update, and deletion anomalies?

• A)Apply algorithms to identify the anomalies.
• B)Remove the functional dependencies from the data.
• C)Normalize the data by converting a single list into multiple tables.
• D)Identify atomic values in the data.

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Definitions:

Increase In Price

A rise in the cost of goods or services, which can be caused by factors such as higher demand, reduced supply, or increased production costs.

Demand For Z

The desire for a specific product or service, labeled 'Z', within a market that consumers are willing and able to purchase at a given price.

Excise Tax

A tax applied to specific goods, services, or activities, often to discourage their use or to raise government revenue.

Price Of Cigarettes

The cost that consumers pay to purchase cigarettes, which can vary widely based on taxes, manufacturing costs, and availability.