The value of a field containing no information is a ____ value.
A)blank
B)zero
C)concatenated
D)null

Question

Quizplus · Accepted Answer

The term "null" is commonly used in database systems to indicate the absence of a value in a field. A blank value could also indicate the absence of information, but it could also be a valid value or placeholder depending on the context. Similarly, zero is a specific value and may not accurately represent the absence of information. Concatenated values are two or more values combined into one, which is not relevant in this context.

The Value of a Field Containing No Information Is a ____