Identify the Aspect of a Well-Structured Database That Is Incorrect

question 8

Multiple Choice

Identify the aspect of a well-structured database that is incorrect.

• A)Data is consistent.
• B)Redundancy is minimized and controlled.
• C)All data is stored in one table or relation.
• D)The primary key of any row in a relation cannot be null.

Understand the concept and application of measures in Power Pivot.

Understand how to create and manipulate PivotTables in Power Pivot.

Understand the process of adding tables to the data model in Excel.

Understand the importance and functionality of relationships between tables in a data model.

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Definitions:

Lipids

A broad group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, and others, characterized by their solubility in nonpolar solvents.

Oils

Organic compounds that are liquid at room temperature, often used for cooking, lubrication, and as biofuel.

Fats

Organic compounds consisting of triglycerides that are solid at room temperature, used as a major energy store in animals.

Triglyceride

A type of fat (lipid) found in your blood, formed from a single molecule of glycerol and three fatty acids.