What Criterion Would You Use in the LastName Field to Find

question 72

Multiple Choice

What criterion would you use in the LastName field to find records that do not contain a last name?

• A) Is Null
• B) "Null"
• C) Is Not Null
• D) No LastName

---

Definitions:

Primates

A group of mammals that includes humans, apes, monkeys, and prosimians, characterized by a large brain, opposable thumbs, and complex social behaviors.

Simple Tools

Basic implements or devices designed to perform a specific function or task, often with a simple construction and operation.

Symbols

Objects, characters, figures, or colors used to represent abstract concepts or ideas.

Communication System

A collection of individual communication networks, transmission systems, relay stations, tributary stations, and data terminal equipment designed for efficient and effective transmission of information.