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Which of the following statements on data integration is correct? Data consolidation can be realized at two levels: at data store level and at business
Which of the following statements on data integration is correct? Data consolidation can be realized at two levels: at data store level and at business process level. EII allows for extensive transformation and cleansing capabilities. At present, EDR is often used for operational BI and to offload data from operational source systems. CDC is based on a pull model
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