# How are null values treated when one or more appears during the execution of a group function?

QUESTION:

How are null values treated when one or more appears during the execution of a group function?

Null values in a column are ignored.

That is so great to hear. We really try our best to provide you the quality content. And thank you so much for taking the time to provide your feedback. Complaints

## How are null values treated when one or more appear during the execution of a group function?

QUESTION: How are null values treated when one or more appear during the execution of a group function?

## Which comparison operators can be used when searching for null values? Which comparison operators cannot be used when searching for null values?

QUESTION: Which comparison operators can be used when searching for null values? Which comparison operators cannot be used when searching for null values? What is…

## Which comparison operators can be used when searching for null values? Which comparison operators

QUESTION: Which comparison operators can be used when searching for null values? Which comparison operators cannot be used when searching for null values? What is…

## What is the result of an attempt to add, subtract, multiply, or divide two number fields, one of which contains a null value?

QUESTION: What is the result of an attempt to add, subtract, multiply, or divide two number fields, one of which contains a null value?

## What is the result of an attempt to add, subtract, multiply, or divide two number fields, one of which

QUESTION: What is the result of an attempt to add, subtract, multiply, or divide two number fields, one of which contains a null value?

## What is the difference between a character field that contains a null value and a character field that contains a single blank space?

QUESTION: What is the difference between a character field that contains a null value and a character field that contains a single blank space?

## What is the difference between a character field that contains a null value and a character field that

QUESTION: What is the difference between a character field that contains a null value and a character field that contains a single blank space?

## What is a unique identifier of an entity type? Is it possible for there to be more than one unique identifier for an entity type?

QUESTION: What is a unique identifier of an entity type? Is it possible for there to be more than one unique identifier for an entity…

## What is a unique identifier of an entity type? Is it possible for there to be more than one unique

QUESTION: What is a unique identifier of an entity type? Is it possible for there to be more than one unique identifier for an entity…

## How To Memorize Faster and Easier For Exams

How To Memorize Faster and Easier For Exams Time for school! And it’s no surprise that several people area unit determined to review smarter rather…