Data processing apparatus

Details Data processing apparatus Data processing apparatus

1995-10-19

2000-08-22

Black, Thomas G.

Data processing: database and file management or data structures

File or database maintenance

Synchronization

707517, G06F 1730

Patent

active

061086770

ABSTRACT:
A data processing apparatus includes a slip file for storing slip records each including item data corresponding to individual item names of the slip records, and a data file for storing data records in correspondence with individual item names of the data records. A memory stores a correlation table showing a correlation between individual item names of the slip records and individual item names of the data records to be processed at a time of renewal of the slip records. At renewal of the data records in the data file, the item data of each of the slip records in the slip file are arranged to correspond with an arrangement of each of the data records in the data file, in accordance with the correlation table stored in the memory, to thereby generate records for renewal. The data records in the data file are then renewed in accordance with the generated records for renewal.

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