What breaks a project into tiny phases, each of which must be completed before developers can continue on to the next phase?

The four primary traits that help determine the value of information are type, timeliness, quality, and governance.

Information constraints are measures of the quality of information.

What provides enterprisewide support and data access for a firm’s operations and business processes?

Entities are the data elements associated with an attribute.

Data element (or data field) is the smallest, or basic, unit of information.

Social media analytics analyzes unstructured data associated with websites to identify consumer behavior and website navigation.

A foreign key provides details about data.

Optimization is a statistical process for estimating the relationships among variables.

Data validation includes the tests and evaluations used to determine compliance with data governance policies to ensure correctness of data.