The "____" Characteristic of a Primary Key States the Following

question 23

Multiple Choice

The "____" characteristic of a primary key states the following: The selected primary key must not be composed of any attribute(s) that might be considered a security risk or violation.For example,using a Social Security number as a PK in an EMPLOYEE table is not a good idea.

• A) unique values
• B) nonintelligent
• C) preferably single-attribute
• D) security compliant