JPS5476044A - Recovery data correction process system - Google Patents
Recovery data correction process systemInfo
- Publication number
- JPS5476044A JPS5476044A JP14350877A JP14350877A JPS5476044A JP S5476044 A JPS5476044 A JP S5476044A JP 14350877 A JP14350877 A JP 14350877A JP 14350877 A JP14350877 A JP 14350877A JP S5476044 A JPS5476044 A JP S5476044A
- Authority
- JP
- Japan
- Prior art keywords
- buffer
- recovery data
- data
- correction process
- process system
- 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.)
- Pending
Links
Landscapes
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
PURPOSE:To ensure the effective use of the memory region by storing the contents of the recovery data buffer when the data is collected on the recovery data buffer up to the predetermined unit data. CONSTITUTION:Recovery data buffer 8, which stores recovery data 14-17 to be stored in sequence, is installed to recovery data storing device 5-0 and 5-1. Then control word CONT is added to each alteration process mode or each alteration process result obtained through the alteration process, and at the same time these process mode and result are written on buffer 8 in sequence. When these data are collected on buffer 8 up to the predetermined unit data, the contents of buffer 8 is stored in device 5-0 and 5-1. Thus, the memory region can be used in a high efficiency.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14350877A JPS5476044A (en) | 1977-11-30 | 1977-11-30 | Recovery data correction process system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14350877A JPS5476044A (en) | 1977-11-30 | 1977-11-30 | Recovery data correction process system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5476044A true JPS5476044A (en) | 1979-06-18 |
Family
ID=15340352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14350877A Pending JPS5476044A (en) | 1977-11-30 | 1977-11-30 | Recovery data correction process system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5476044A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5790770A (en) * | 1980-11-28 | 1982-06-05 | Hitachi Ltd | Data backup system |
JPS58163052A (en) * | 1982-03-20 | 1983-09-27 | Nippon Telegr & Teleph Corp <Ntt> | Fault processing system for decentralized data base system |
-
1977
- 1977-11-30 JP JP14350877A patent/JPS5476044A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5790770A (en) * | 1980-11-28 | 1982-06-05 | Hitachi Ltd | Data backup system |
JPS58163052A (en) * | 1982-03-20 | 1983-09-27 | Nippon Telegr & Teleph Corp <Ntt> | Fault processing system for decentralized data base system |
JPS6248257B2 (en) * | 1982-03-20 | 1987-10-13 | Nippon Telegraph & Telephone |
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