If a Weak Entity Is ID-Dependent but Not Existence-Dependent,it Can

question 69

True/False

If a weak entity is ID-dependent but not existence-dependent,it can be represented using the same techniques as a strong entity.

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Definitions:

Competitive Market

A market structure characterized by a large number of buyers and sellers, where no single entity has the power to influence the market prices significantly.

Profit-maximizing

The process or goal of adjusting the production and sale of goods or services to achieve the highest possible profit.

Quantity Discounts

Price reductions given to buyers purchasing large quantities, intended to encourage bulk buying.

Competitive Market

A market structure characterized by many buyers and sellers, free entry and exit, and products that are similar, leading to prices being determined by supply and demand.