A Table Is in 4NF If It Is in 3NF

question 94

Multiple Choice

A table is in 4NF if it is in 3NF and ____.

• A) all attributes must be dependent on the primary key, and must be dependent on each other
• B) all attributes are unrelated
• C) has no multivalued dependencies
• D) no column contains the same values

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Definitions:

Product Output Quotas

Predetermined targets for the quantity of products that must be produced within a specific timeframe.

Raw Materials

Basic or unprocessed materials that are used as inputs for production or manufacturing processes to create finished goods.

International Business

The exchange of goods, services, and resources between entities in different countries.

Natural Resources

Materials or substances that occur in nature and can be used for economic gain, such as minerals, forests, water, and fertile land.