Match Each of the Following Terms with Its Corresponding Definition

question 40

Multiple Choice

Match each of the following terms with its corresponding definition.
-Two different names that are used to refer to the same data item.

• A)foreign key
• B)functional dependency
• C)homonym
• D)normalization
• E)recursive foreign key
• F)referential integrity
• G)relation
• H)relational database model
• I)second normal form (2NF)
• J)synonym
• K)third normal form (3NF)
• L)well-structured relation

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Definitions:

Sketch Graph

The act of drawing a rough or simplified version of a graph to represent a function or data visually without precise calculations.

Equation

An assertion that two expressions are equal, frequently involving one or more variables.

Find Slope

The process of determining the steepness or incline of a line, calculated as the ratio of the vertical change to the horizontal change between two points on the line.

Passing Through

A term used to indicate that a line or curve intersects or goes exactly through a specific point or points on a graph.