Metadata are logical data structures that detail the relationships among data elements by using graphics or pictures.

A data map is a technique for establishing a match, or balance, between the source data and the target data warehouse.

Which of the following will enforce business rules vital to an organization’s success and often require more insight and knowledge than relational integrity constraints?

Unique information asks if the information is current with respect to the business needs.

What is static information?

Which of the following does not describe Zappos database?

What is stored in a dynamic catalog, or an area of a website that stores information about products in a database?

Which of the following is incorrect in reference to a database?

Association detection occurs when the user goes into an emotional state of over-analyzing (or overthinking) a situation so that a decision or action is never taken, in effect paralyzing the outcome.

__________ can compare two or more data sets to identify patterns and trends.