Systems that focus on making data collected in OLTP useful for decision making are often referred to as
A)Executive Information Systems.
B)Data Mining Systems.
C)Knowledge Management Systems.
D)Expert Systems.
E)Decision Support Systems.

Question

Quizplus · Accepted Answer

The description of these systems focusing on making data collected in OLTP useful for decision making fits the definition of Decision Support Systems (DSS). Executive Information Systems (EIS) typically provide senior executives with a summary view of key performance indicators, while Data Mining Systems and Knowledge Management Systems are more focused on uncovering patterns and insights in large datasets. Expert Systems typically use rules-based reasoning to provide advice or recommendations, but they may not necessarily leverage OLTP data.

Systems That Focus on Making Data Collected in OLTP Useful