JPS5244533A - Data renewal system - Google Patents
Data renewal systemInfo
- Publication number
- JPS5244533A JPS5244533A JP50120954A JP12095475A JPS5244533A JP S5244533 A JPS5244533 A JP S5244533A JP 50120954 A JP50120954 A JP 50120954A JP 12095475 A JP12095475 A JP 12095475A JP S5244533 A JPS5244533 A JP S5244533A
- Authority
- JP
- Japan
- Prior art keywords
- data renewal
- renewal system
- file
- data
- dependability
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Information Transfer Between Computers (AREA)
- Computer And Data Communications (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Hardware Redundancy (AREA)
Abstract
PURPOSE: Two pairs of the same file are provided to each terminal apparatus. When data is renewed, rewriting is done to one file only to have a check with the other file. In this way, dependability as well as processing efficiency is increased.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50120954A JPS5244533A (en) | 1975-10-07 | 1975-10-07 | Data renewal system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50120954A JPS5244533A (en) | 1975-10-07 | 1975-10-07 | Data renewal system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5244533A true JPS5244533A (en) | 1977-04-07 |
JPS5640856B2 JPS5640856B2 (en) | 1981-09-24 |
Family
ID=14799082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50120954A Granted JPS5244533A (en) | 1975-10-07 | 1975-10-07 | Data renewal system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5244533A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5470747A (en) * | 1977-11-17 | 1979-06-06 | Fujitsu Ltd | Program control system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56160635U (en) * | 1980-04-30 | 1981-11-30 |
-
1975
- 1975-10-07 JP JP50120954A patent/JPS5244533A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5470747A (en) * | 1977-11-17 | 1979-06-06 | Fujitsu Ltd | Program control system |
Also Published As
Publication number | Publication date |
---|---|
JPS5640856B2 (en) | 1981-09-24 |
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