Consider the Following Diagram as You Answer the Questions

question 40

Multiple Choice

Consider the following diagram as you answer the questions: Frodo and Gandalf are current employees.Frodo has participated in no instances of Event B, while Gandalf has participated in at least five.Which of the following statements is most true?

• A)The primary key from the "employee" table will be the primary key of the "Event B" table.
• B)The primary key from the "Event B" table will be the primary key of the "employee" table.
• C)The primary key from the "Event B" table will be a foreign key in the "employee" table.
• D)The primary key from the "employee" table will be a foreign key in the "Event B" table.

Understand Amazon's strategies for avoiding common distribution problems.

Identify effective competitive strategies for wholesalers against Amazon Business.

Understand digital marketplaces and the behavior of showrooming.

Recognize the impact of B2B and B2C differences on market complexity and volume.

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Definitions:

Dominant Gene

An allele that expresses its phenotypic effect even when heterozygous with a recessive allele, determining the characteristic it codes for.

Recessive Gene

A gene that must be present on both chromosomes in a pair to express a recessive trait, unlike a dominant gene where only one is necessary for the trait to be expressed.

Cystic Fibrosis

A genetic disorder that affects the lungs and digestive system, characterized by thick, sticky mucus that can clog airways and trap bacteria.

Spina Bifida

A developmental abnormality that results in the spine and its protective membranes not fully enclosing the spinal cord.