Author Question: Databases for managerial control and other decision-making are often subsets, summaries, or ... (Read 38 times)

dbose · **on:** Jul 7, 2018

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 2

Three-tier architectures are scalable in that it is easier to add, change and remove applications and hardware.

Indicate whether the statement is true or false