Most operational data in Enterprise Resources Planning (ERP) systems are stored in ________ systems.
A) OLTP
B) OLAP
C) TPS
D) DSS

Question

Quizplus · Accepted Answer

Operational data, such as transactions that occur in real-time, are typically stored in Online Transaction Processing (OLTP) systems which are designed for processing and recording day-to-day business operations. ERP systems rely heavily on OLTP systems for their data storage and retrieval needs. OLAP (B) systems are used for data analysis and business intelligence, while TPS (C) and DSS (D) are related to transaction processing and decision support, respectively, but are not the primary storage location for ERP operational data.

Most Operational Data in Enterprise Resources Planning (ERP) Systems Are