JPH0218635A - Decentralized process file control system - Google Patents

Decentralized process file control system

Info

Publication number
JPH0218635A
JPH0218635A JP63169832A JP16983288A JPH0218635A JP H0218635 A JPH0218635 A JP H0218635A JP 63169832 A JP63169832 A JP 63169832A JP 16983288 A JP16983288 A JP 16983288A JP H0218635 A JPH0218635 A JP H0218635A
Authority
JP
Japan
Prior art keywords
files
t2
terminals t1
file
comparison
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
JP63169832A
Inventor
Shuichiro Fuchigami
Hiroyuki Okawa
Original Assignee
Nec Software 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 Nec Software Ltd filed Critical Nec Software Ltd
Priority to JP63169832A priority Critical patent/JPH0218635A/en
Publication of JPH0218635A publication Critical patent/JPH0218635A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To avoid the useless transfer of files by performing the comparison between the updated versions of the host and terminal sides of a processing file in case a changing request is received from the terminal side for said file and transferring the file only when no coincidence is obtained from said comparison.
CONSTITUTION: When the terminals T1 and T2 produce the replacement requests of the processing files, an updated version comparison mans 13 set at the side of a host computer H1 compares the replacement version stored in a file control table 11 with the updated versions controlled by the updated version control means 21 and 31 set at the terminals T1 and T2. Then the corresponding processing files held by the computer H1 are transferred to the terminals T1 and T2 and the instructions are given to both terminals T1 and T2 to perform the change via said files as long as the updated version stored in the table 11 is new. In case the updated version of the table 11 is not new, the instructions are given to the terminals T1 and T2 to perform the change via the files held by both terminals. Thus the useless transfer of files can be avoided.
COPYRIGHT: (C)1990,JPO&Japio
JP63169832A 1988-07-06 1988-07-06 Decentralized process file control system Pending JPH0218635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63169832A JPH0218635A (en) 1988-07-06 1988-07-06 Decentralized process file control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63169832A JPH0218635A (en) 1988-07-06 1988-07-06 Decentralized process file control system

Publications (1)

Publication Number Publication Date
JPH0218635A true JPH0218635A (en) 1990-01-22

Family

ID=15893744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63169832A Pending JPH0218635A (en) 1988-07-06 1988-07-06 Decentralized process file control system

Country Status (1)

Country Link
JP (1) JPH0218635A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03252756A (en) * 1990-03-01 1991-11-12 Nec Corp Data managing system
JPH03273425A (en) * 1990-03-23 1991-12-04 Canon Inc Recording and reproducing device for commutative storage medium
JPH04309055A (en) * 1991-04-05 1992-10-30 Canon Inc Document processor
JP2014508365A (en) * 2011-03-15 2014-04-03 アマデウス エス.エイ.エス Method and system for centralized reservation context management in a multi-server reservation system
JP2014522513A (en) * 2011-03-15 2014-09-04 アマデウス エス.エイ.エス Method and system for synchronization mechanism in multi-server reservation system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03252756A (en) * 1990-03-01 1991-11-12 Nec Corp Data managing system
JPH03273425A (en) * 1990-03-23 1991-12-04 Canon Inc Recording and reproducing device for commutative storage medium
JPH04309055A (en) * 1991-04-05 1992-10-30 Canon Inc Document processor
JP2014508365A (en) * 2011-03-15 2014-04-03 アマデウス エス.エイ.エス Method and system for centralized reservation context management in a multi-server reservation system
JP2014522513A (en) * 2011-03-15 2014-09-04 アマデウス エス.エイ.エス Method and system for synchronization mechanism in multi-server reservation system

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