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Data Aggregation
Data aggregation prevents you from replicating unnecessary information and allows you to maximize your computing resources. Assume that corporate headquarters wants an overall total of each store’s revenue for the day. You can run a program at the end of the day that performs an insert into a daily totals table. This replicated table can be distributed to corporate headquarters. The alternative, which is to replicate each transaction and send its value to headquarters, is resource intensive.
Last modified date: 06/08/2023