________ leadership includes defining and structuring work roles, clarifying employees' work duties and procedures, and providing feedback on work activities.

The purpose of a ________ group is to protect data and information assets by establishing data standards and data management practices and policies

A) data administration B) data warehousing C) data mining D) data communication

In the data flow diagram below, inventory is a

A) data store. B) data source. C) data flow. D) data source and destination.