A. ESS
B. DSS
C. MIS
D. TPS
✅ The correct answer is option D.
The major source of data for other systems is TPS. A transaction process system (TPS) is an information processing system for business transactions involving the collection, modification and retrieval of all transaction data. Characteristics of a TPS include performance, reliability and consistency.
The major source of data for other systems is TPS. A transaction process system (TPS) is an information processing system for business transactions involving the collection, modification and retrieval of all transaction data. Characteristics of a TPS include performance, reliability and consistency.