Data processing method and data processing system

Data processing method and data processing system

  • CN 1,790,416 A
  • Filed: 12/17/2004
  • Published: 06/21/2006
  • Est. Priority Date: 12/17/2004
  • Status: Active Application
First Claim
Patent Images

1. the data processing method of a data handling system, described data handling system comprises system host (10), data processor (20), mainframe memory (30) and mirroring memory (40), described system host (10) is used to carry out transaction processing and batch processing, described data processor (20) is used for the Backup Data processing and general ledger generates, described mainframe memory (30) is the memory device of described system host (10), described mirroring memory (40) is the synchronous memory device of described mainframe memory (30), and when described mirroring memory (40) when described mainframe memory (30) is switched to described data processor (20), as the interim memory device of described data processor (20), wherein said data processing method comprises the steps:

  • A) described system host (10) carries out the day trading processing;

    B) described system host (10) carries out whole batch processing of day;

    C) described system host (10) switches to described data processor (20) with described mirroring memory (40), and the accounting date is revised as date next day;

    D) described system host (10) carries out batch processing at the beginning of day, and described data processor (20) carries out general ledger to be handled;

    E) described system host (10) receives the result of described data processor (20), and takes over described mirroring memory (40);

    F) described system host (10) carries out next day trading processing.

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