Information integrity issues occur when a system produces incorrect, inconsistent, or duplicate data.

Databases offer many security features including passwords to provide authentication, access levels to determine who can access the data, and access controls to determine what type of access they have to the information.

In Microsoft Word, you can use data validation to control the type of data or the values that users enter into a cell.

Web analytics analyzes unstructured data to find trends and patterns in words and sentences.

What includes data that change based on user actions?

Data artist is a business analytics specialist who uses visual tools to help people understand complex data.

Information integrity issues occur when the same data element has different values.

A field is a collection of related data elements.

What are rules that help ensure the quality of information?

What determines values for an unknown continuous variable behavior or estimated future value?