摘要 |
The present invention provides a mechanism for a plurality of archive servers to collaborate and archive data. To realize this, a data processing system (storage system including a data classification function) associates archive servers that manage data types, digitalizes values determined by corresponding archive products for the data belonging to the data types, determines that the determinations by the archive products are different when the difference between the values is large, and selects such data as a further archive target.
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