JPS5372428A - Data renewal system - Google Patents

Data renewal system

Info

Publication number
JPS5372428A
JPS5372428A JP14777576A JP14777576A JPS5372428A JP S5372428 A JPS5372428 A JP S5372428A JP 14777576 A JP14777576 A JP 14777576A JP 14777576 A JP14777576 A JP 14777576A JP S5372428 A JPS5372428 A JP S5372428A
Authority
JP
Japan
Prior art keywords
data
counter value
data renewal
renewal system
renewing
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
Application number
JP14777576A
Other languages
Japanese (ja)
Inventor
Masato Soma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14777576A priority Critical patent/JPS5372428A/en
Publication of JPS5372428A publication Critical patent/JPS5372428A/en
Pending legal-status Critical Current

Links

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  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

PURPOSE: To avoid discrepancy for the data renewal processing, by verifying the counter value at the first data readout again, immediately before the write-in of the counter value at data read-in, flag counter value, and the data block renewing the data.
COPYRIGHT: (C)1978,JPO&Japio
JP14777576A 1976-12-10 1976-12-10 Data renewal system Pending JPS5372428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14777576A JPS5372428A (en) 1976-12-10 1976-12-10 Data renewal system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14777576A JPS5372428A (en) 1976-12-10 1976-12-10 Data renewal system

Publications (1)

Publication Number Publication Date
JPS5372428A true JPS5372428A (en) 1978-06-27

Family

ID=15437888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14777576A Pending JPS5372428A (en) 1976-12-10 1976-12-10 Data renewal system

Country Status (1)

Country Link
JP (1) JPS5372428A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0214354A (en) * 1988-07-01 1990-01-18 Fujitsu Ltd Control processing system for common data
JP2010003265A (en) * 2008-06-23 2010-01-07 Nippon Telegr & Teleph Corp <Ntt> Data base consistency checking device, method, program and computer readable recording medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0214354A (en) * 1988-07-01 1990-01-18 Fujitsu Ltd Control processing system for common data
JP2010003265A (en) * 2008-06-23 2010-01-07 Nippon Telegr & Teleph Corp <Ntt> Data base consistency checking device, method, program and computer readable recording medium

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