In the Sample Data for the STUDENT Entity,there Are Repeating

question 54

Essay

In the sample data for the STUDENT entity,there are repeating values for class and semester attributes.For example Adam Murphy took CIS 370 section 2 in fall 2008;Brenda Olson took CIS 370 section 2 in fall 2008;Jing Zhang took CIS 370 section 2 in fall 2008;etc.What is the process to modify this entity so that there are no attributes with multiple values?

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Definitions:

Actual Costs

The actual expenses incurred in the production or acquisition of goods and services, as opposed to estimated or standard costs.

Standard Cost

An estimated or predetermined cost of performing an operation or producing a good, used in budgeting and variance analysis.

Gourmet Cupcakes

High-quality, often uniquely flavored cupcakes made with fine ingredients and intricate designs, catering to a niche market.

Direct Materials Price Variance

A measure used in management accounting to assess the difference between the actual cost of materials used in production and the expected (standard) cost.