Databases for managerial control and other decision-making are often subsets,summaries,or aggregations of ________ with external data supplements.
A) personnel databases
B) strategic databases
C) geographic databases
D) operational databases

Question

Quizplus · Accepted Answer

Operational databases are the primary source of data for organizations and often contain transactional data related to day-to-day operations. Managerial control and other decision-making databases are created by summarizing, aggregating, or selecting subsets of data from operational databases. These decision-making databases may also be supplemented with external data such as industry benchmarks, market research, or customer feedback. Personnel databases, strategic databases, and geographic databases may contain useful information, but are less likely to be the primary source of data for managerial decision-making.

Databases for Managerial Control and Other Decision-Making Are Often Subsets,summaries,or