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:

Impersonal Situation

A scenario or context that lacks personal connection or emotional involvement.

Credibility

The quality of being trusted and believed in, often reflecting a person's reliability or the convincing power of an argument.

Authority Figure

An individual who holds power or influence, often in a leadership role, within a specific context.

Sanction

A sanction can refer to a penalty imposed for breaking a law, rule, or agreement, or it can denote official permission or approval for an action.