In Many-To-Many Relationships in a Relational Database Design,________

question 81

Multiple Choice

In many-to-many relationships in a relational database design,________.

• A)the intersection table is ID-dependent on one of the parents
• B)the intersection table is ID-dependent on both of the parents
• C)the minimum cardinality from the intersection table to the parents is always M
• D)A and B
• E)B and C

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Definitions:

Price-Elasticity Coefficients

Numerical values that measure the responsiveness of quantity demanded or supplied to a change in price; they help in assessing how price changes impact demand or supply levels.

Demand Schedules

A table that shows the quantity of a good or service that consumers are willing and able to purchase at various prices during a specified period.

Demand Elastic

Describes how sensitive the quantity demanded of a product is to a change in its price.

Total Revenue

The overall amount of money generated by a firm from its sales activities before any costs or expenses are deducted.