Case Based Critical Thinking Questions Case 1 Janet Is Working

question 69

Multiple Choice

Case Based Critical Thinking Questions Case 1 Janet is working in a music store called WebMusic that sells CDs. Most of the CDs in the store are listed in the database. Most of the customers are also listed. As the database designer, she has defined fields for the database. In the WebMusic database, all the records of the previous and current CD orders are listed for each customer. The basic information such as name, address, phone, and e-mail are listed for each customer. The relationship of the customer and the different CD orders is a ____ relationship.

• A) many-to-many
• B) many-to-one
• C) one-to-many
• D) one-to-one

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Definitions:

Contour Intervals

The vertical distance or difference in elevation between contour lines on a map.

Shaded Relief Map

A type of map that uses shading and shadows to show the topography or elevation changes on the surface of the Earth.

Simulating Light

involves the use of artificial sources or techniques to mimic the properties of natural light for various applications.

Shaded-Relief Map

A type of map that uses shading and variations in light to depict the topography and relief of an area, highlighting features like mountains and valleys.