CA2041642A1 - Systeme central temporaire pour systeme a base de donnees repartie - Google Patents

Systeme central temporaire pour systeme a base de donnees repartie

Info

Publication number
CA2041642A1
CA2041642A1 CA2041642A CA2041642A CA2041642A1 CA 2041642 A1 CA2041642 A1 CA 2041642A1 CA 2041642 A CA2041642 A CA 2041642A CA 2041642 A CA2041642 A CA 2041642A CA 2041642 A1 CA2041642 A1 CA 2041642A1
Authority
CA
Canada
Prior art keywords
center
data
terminal unit
control information
real data
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
Application number
CA2041642A
Other languages
English (en)
Other versions
CA2041642C (fr
Inventor
Tadamitsu Ryu
Yoshio Mogi
Takanori Fukatsu
Gen Kakehi
Masahiko Murakawa
Mamoru Endo
Yasumasa Takahashi
Mitsuhiko Yamagata
Katsuo Sato
Akira Hashimoto
Hiroshi Araki
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.)
Fujitsu Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2041642A1 publication Critical patent/CA2041642A1/fr
Application granted granted Critical
Publication of CA2041642C publication Critical patent/CA2041642C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G06F16/275—Synchronous replication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/953—Organization of data
    • Y10S707/959—Network
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/964—Database arrangement
    • Y10S707/966—Distributed

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Information Transfer Between Computers (AREA)
  • Computer And Data Communications (AREA)
  • Telephonic Communication Services (AREA)
CA002041642A 1989-09-14 1990-09-11 Systeme central temporaire pour systeme a base de donnees repartie Expired - Fee Related CA2041642C (fr)

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
JP23945289 1989-09-14
JP23945089 1989-09-14
JP1-239450 1989-09-14
JP1-239452 1989-09-14
JP1-337035 1989-12-26
JP33703589 1989-12-26
JP33936989 1989-12-27
JP1-339369 1989-12-27
JP2-4809 1990-01-12
JP480990 1990-01-12
JP5603890 1990-03-07
JP5603790 1990-03-07
JP5603690 1990-03-07
JP2-56037 1990-03-07
JP2-56036 1990-03-07
JP2-56038 1990-03-07

Publications (2)

Publication Number Publication Date
CA2041642A1 true CA2041642A1 (fr) 1991-03-15
CA2041642C CA2041642C (fr) 1997-03-04

Family

ID=27571544

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002041642A Expired - Fee Related CA2041642C (fr) 1989-09-14 1990-09-11 Systeme central temporaire pour systeme a base de donnees repartie

Country Status (5)

Country Link
US (1) US5408608A (fr)
EP (1) EP0443038B1 (fr)
CA (1) CA2041642C (fr)
DE (1) DE69031164T2 (fr)
WO (1) WO1991004532A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954795A (en) * 1995-09-14 1999-09-21 Sony Corporation Method of and apparatus for reducing server and network load with client-side data structure

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634048A (en) * 1989-09-14 1997-05-27 Fujitsu Limited Distributed database system having a center system with a link file and a method for retrieving data from same
US5506984A (en) * 1993-06-30 1996-04-09 Digital Equipment Corporation Method and system for data retrieval in a distributed system using linked location references on a plurality of nodes
US5721906A (en) * 1994-03-24 1998-02-24 Ncr Corporation Multiple repositories of computer resources, transparent to user
US5904485A (en) * 1994-03-24 1999-05-18 Ncr Corporation Automated lesson selection and examination in computer-assisted education
JPH07271802A (ja) * 1994-03-24 1995-10-20 At & T Global Inf Solutions Internatl Inc 資源の複数格納部の将来ブール式探索
US6026403A (en) * 1994-03-24 2000-02-15 Ncr Corporation Computer system for management of resources
EP0674283A3 (fr) * 1994-03-24 1996-03-27 At & T Global Inf Solution Commande et téléchargement de ressources de dépots informatisés.
KR100346342B1 (ko) * 1994-04-01 2002-11-22 텔레폰아크티에볼라게트 엘엠 에릭슨 전기통신망에서의이동성
JP3085085B2 (ja) * 1994-05-09 2000-09-04 三菱電機株式会社 データアクセス装置及び分散データベースシステム
GB2301209B (en) * 1994-05-09 1997-08-20 Mitsubishi Electric Corp Data access apparatus and distributed data base system
EP0760187B1 (fr) * 1994-05-19 2002-07-31 BRITISH TELECOMMUNICATIONS public limited company Mecanisme de transfert de fichiers
JP3468868B2 (ja) * 1994-09-26 2003-11-17 株式会社日立製作所 通信ネットワークシステムおよび情報処理端末
US5826020A (en) * 1994-09-30 1998-10-20 Hewlett-Packard Co. Workflow real time intervention
JP3366143B2 (ja) * 1995-01-10 2003-01-14 富士通株式会社 ソフトウェア流通システムにおける識別子管理装置および方法ならびにソフトウェア流通管理装置および方法
JP3946275B2 (ja) * 1995-01-10 2007-07-18 富士通株式会社 リモートインストールシステムおよび方法
US5956733A (en) * 1996-10-01 1999-09-21 Fujitsu Limited Network archiver system and storage medium storing program to construct network archiver system
US7457803B1 (en) * 1996-11-08 2008-11-25 The United States Of America As Represented By The Secretary Of The Navy Method for processing data
GB2331821A (en) * 1997-11-27 1999-06-02 Northern Telecom Ltd Electronic sealed envelope
JP4081175B2 (ja) * 1998-03-19 2008-04-23 富士通株式会社 検索処理装置および記憶媒体
EP2500832B1 (fr) * 2011-03-15 2018-07-25 Amadeus S.A.S. Procédé et système pour un mécanisme de synchronisation dans un système de réservation de serveurs multiples
CN102110041B (zh) * 2011-03-15 2013-07-10 浪潮(北京)电子信息产业有限公司 实现分布式文件系统存储空间监控的系统及方法
EP2500848A1 (fr) 2011-03-15 2012-09-19 Amadeus S.A.S. Procédé et système pour la gestion centralisée de contexte de réservation dans un système de réservation de serveurs multiples
JP7147334B2 (ja) * 2018-07-31 2022-10-05 株式会社リコー 共有端末、通信システム、表示方法、及びプログラム

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418382A (en) * 1980-05-06 1983-11-29 Allied Corporation Information exchange processor
US4543627A (en) * 1981-12-14 1985-09-24 At&T Bell Laboratories Internal communication arrangement for a multiprocessor system
US4630196A (en) * 1983-04-13 1986-12-16 At&T Information Systems, Inc. Store and forward facility for use in multiprocessing environment
US4718005A (en) * 1984-05-03 1988-01-05 International Business Machines Corporation Distributed control of alias name usage in networks
EP0162670B1 (fr) * 1984-05-19 1991-01-02 British Aerospace Public Limited Company Systèmes de travail et de fabrication industriels
CA1260151A (fr) * 1985-06-11 1989-09-26 Frank D. Bartocci Transmission d'interrogations dans un reseau via des relations de distribution de donnees entre superieur et subordonne et entre egaux
EP0204993A3 (fr) * 1985-06-11 1990-08-22 International Business Machines Corporation Système hybride de distribution de données de répertoire
CA1244555A (fr) * 1985-06-17 1988-11-08 Walter H. Schwane Transfert de donnees multimode transparent aux processus et gestion de tampons
US4714992A (en) * 1985-11-26 1987-12-22 International Business Machines Corporation Communication for version management in a distributed information service
US4805134A (en) * 1986-01-09 1989-02-14 International Business Machines Corporation Electronic system for accessing graphical and textual information
JPS62192850A (ja) * 1986-02-20 1987-08-24 Fujitsu Ltd ネツトワ−クシステムのデ−タ管理方式
JPS62284439A (ja) * 1986-06-02 1987-12-10 Fujitsu Ltd 通信ネツトワ−ク装置
US4780821A (en) * 1986-07-29 1988-10-25 International Business Machines Corp. Method for multiple programs management within a network having a server computer and a plurality of remote computers
US4887204A (en) * 1987-02-13 1989-12-12 International Business Machines Corporation System and method for accessing remote files in a distributed networking environment
US5005122A (en) * 1987-09-08 1991-04-02 Digital Equipment Corporation Arrangement with cooperating management server node and network service node
JPS6470860A (en) * 1987-09-11 1989-03-16 Fujitsu Ltd Processing system for checking resource access qualification
US4937863A (en) * 1988-03-07 1990-06-26 Digital Equipment Corporation Software licensing management system
JPH0776939B2 (ja) * 1988-03-16 1995-08-16 富士ゼロックス株式会社 通信ネットワークシステム
US4924378A (en) * 1988-06-13 1990-05-08 Prime Computer, Inc. License mangagement system and license storage key
US5079767A (en) * 1988-09-27 1992-01-07 Digital Equipment Corporation Method of multicast message distribution
US5023907A (en) * 1988-09-30 1991-06-11 Apollo Computer, Inc. Network license server
US5036459A (en) * 1989-03-09 1991-07-30 U.S. Philips Corporation Multi-processor computer system with distributed memory and an interprocessor communication mechanism, and method for operating such mechanism
US5138712A (en) * 1989-10-02 1992-08-11 Sun Microsystems, Inc. Apparatus and method for licensing software on a network of computers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954795A (en) * 1995-09-14 1999-09-21 Sony Corporation Method of and apparatus for reducing server and network load with client-side data structure

Also Published As

Publication number Publication date
EP0443038A4 (en) 1992-11-04
US5408608A (en) 1995-04-18
DE69031164D1 (de) 1997-09-04
WO1991004532A1 (fr) 1991-04-04
DE69031164T2 (de) 1998-01-02
EP0443038B1 (fr) 1997-07-30
CA2041642C (fr) 1997-03-04
EP0443038A1 (fr) 1991-08-28

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Legal Events

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EEER Examination request
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