If a FOREIGN KEY Constraint Is Displayed in the USER_CONSTRAINTS

question 71

Short Answer

If a FOREIGN KEY constraint is displayed in the USER_CONSTRAINTS view,the constraint type will have the letter ____________________ displayed.​

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Definitions:

Marginal Product

The extra output or benefit received from using one more unit of a variable input.

Average Variable Cost

The total variable costs of production divided by the quantity of output produced; it varies with the level of output.

Average-Variable-Cost Curve

A graphical representation showing how average variable costs of production vary with the level of output, typically U-shaped due to economies and diseconomies of scale.

Average Total Cost

The total cost of production (fixed and variable costs combined) divided by the number of units produced, indicating the average cost of producing each unit.