The transaction processing system is the information system that should be used by the Retail manager.
Transaction processing system refers to an information system used in business which collects, stores, and retrieves the data transactions of all activities of the business operation.
The processing systems helps to provide predictable response times to various requests.
This information system will help the manger to known how the store's sales would be affected if he reduces brands.
In conclusion, the transaction processing system is the information system that should be used by the Retail manager.
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