| 摘要 |
A data record processing system including a dynamic data record excluder generates a unique record identification in response to a received data record. Alternatively, the received data record may include the unique data record identifier. A data record index stores at least a portion of the received data record and the unique data record identifier. A dynamic data record excluder determines whether or not the received data record was previously received by searching the data record index, and generates a data record exclusion indicator if the data record was previously received, thereby excluding processing of the previously received data record, to avoid duplication and to allow the data record processing system to process the most recent data record.
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