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System and method for warehousing and retrieving data

  • US 6,587,857 B1
  • Filed: 06/30/1999
  • Issued: 07/01/2003
  • Est. Priority Date: 06/30/1998
  • Status: Expired due to Term
First Claim
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1. A process for preparing data for upload to a data warehouse comprising the steps of:

  • transmitting data from nodes on a network relating to an operation of each node and an operation of each node component;

    storing data obtained from the transmitted data as a series of records;

    verifying the data related to each node by referencing a mnemonic table;

    determining whether data relating to a transaction is an orphan;

    computing the total elapsed time for each transaction;

    writing the data into an output file;

    determining time zone information for each record in the series of records; and

    calculating the local time associated with data obtained from each node by referencing a time zone table.

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