Data alteration system

  • Inventors: FUJITA MAYUMI
  • Assignees: Nec Corp
  • Publication Date: August 14, 1991
  • Publication Number: JP-H03186966-A

Abstract

PURPOSE: To eliminate the division of data by outputting the hysteresis of a data alteration instruction, inputting the data alteration instruction from the hysteresis so as to alter data when a data alteration processing is executed for same data in parallel in plural places. CONSTITUTION: In a data alteration instruction interactive input processing 1, the data alteration instruction 9a altering data 8 is inputted. In an interactive input data alteration processing 2, the alteration instruction 9a is executed and data 8 is altered to data 8a. In a data alteration hysteresis output processing 3, the data alteration instruction 9a is outputted to a hysteresis file 10a. In parallel to this, a data alteration instruction 9b is inputted and executed, data 8 is altered to data 8a and the data alteration instruction 9b is outputted to a hysteresis file 10b. Thus, a processing is attained at high speed without dividing data. COPYRIGHT: (C)1991,JPO&Japio

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