Sam Created a Self Join Between Two Copies of the Employees

question 39

Multiple Choice

Sam created a self join between two copies of the Employees table and then renamed one copy Managers.When he adds the LastName field from the Managers table and the LastName field from the Employees table to the query grid, which of the following statements describes the results?

• A) The datasheet lists employees with no managers.
• B) The datasheet lists managers with no employees.
• C) Employee last names are repeated many times because many employees report to the same managers.
• D) Manager last names are repeated many times because many employees report to the same managers.

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Definitions:

Tendency

A predisposition to act or think in a particular way.

Decision-Making Process

The cognitive process leading to the selection of a course of action among variations.

New Learning Goals

Objectives set to acquire new knowledge or skills, often aimed at personal development or achieving higher competence in specific areas.

Prescribing

The act of authorizing and advising the use of medical treatments or drugs by a licensed healthcare professional.