Which of the Following Function Checks to See If a Field

question 61

Multiple Choice

Which of the following function checks to see if a field has no value?

• A)IsNull
• B)Sum
• C)Average
• D)IsNotNull

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Definitions:

Unsorted Value

A value in a collection or sequence that has not been arranged in any specific order.

MyArray

A term possibly referring to a custom array implementation or variable name in programming, without a standard definition, it's meant to indicate a specific purpose or customized array structure.

Base Type

The fundamental data type from which a complex data type can be derived, often used in the context of inheritance in object-oriented programming.

Array

An array is a data structure consisting of a collection of elements, each identified by at least one array index or key.