Does the solution meet the goal?

Posted by: Pdfprep Category: 70-762 Tags: , ,

Note: This question is part of a series of questions that present the same scenario. Each questionin the series contains a unique solution. Determine whether the solution meets the stated goals.

You have a database that contains a table named Employees. The table stores information about the employees of your company.

You need to implement and enforce the following business rules:

Limit the values that are accepted by the Salary column.

Prevent salaries less than $15,000 and greater than $300,000 from being entered.

Determine valid values by using logical expressions.

Do not validate data integrity when running DELETE statements.

Solution: You implement a foreign key on the table.

Does the solution meet the goal?
A . Yes
B . No

Answer: B

Explanation:

A check constraint is needed.

References:

https://en.wikipedia.org/wiki/Check_constraint

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