Data profiling

Data profiling

  • CN 1,853,181 A
  • Filed: 09/15/2004
  • Published: 10/25/2006
  • Est. Priority Date: 09/15/2003
  • Status: Active Application
First Claim
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1. a data processing method comprises the steps:

  • To comprise from the data source reading of data from the data filing of data source, when reading of data, calculate summary data, and storage is based on the archive information of summary data in order to the data of description characteristic;

    AndProcessing is from the data of data source, comprises archive information that visit is stored and according to the archive information deal with data that has access to.

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