An operational system is _______

Options
- used to run the business in real time and is based on historical data.
- used to run the business in real time and is based on current data.
- used to support decision making and is based on current data.
- used to support decision making and is based on historical data.

CORRECT ANSWER : used to run the business in real time and is based on current data.

Discussion Board
Operational system

An operational system is used to run the business in real time and is based on current data. An operational database is a subject-oriented database. It contains structured data generated directly from transaction data sources and current data, extracted from transaction systems.

Prajakta Pandit 03-16-2017 01:32 AM

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