DE69030024T2 - Verfahren zur Herstellung einer Duplikation von einer Datenbank - Google Patents

Verfahren zur Herstellung einer Duplikation von einer Datenbank

Info

Publication number
DE69030024T2
DE69030024T2 DE69030024T DE69030024T DE69030024T2 DE 69030024 T2 DE69030024 T2 DE 69030024T2 DE 69030024 T DE69030024 T DE 69030024T DE 69030024 T DE69030024 T DE 69030024T DE 69030024 T2 DE69030024 T2 DE 69030024T2
Authority
DE
Germany
Prior art keywords
duplication
database
making
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.)
Expired - Fee Related
Application number
DE69030024T
Other languages
English (en)
Other versions
DE69030024D1 (de
Inventor
Kazuaki Tanaka
Kuniaki Yamashita
Hiromichi Ogata
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
Application granted granted Critical
Publication of DE69030024D1 publication Critical patent/DE69030024D1/de
Publication of DE69030024T2 publication Critical patent/DE69030024T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1469—Backup restoration techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/23—Updating
    • G06F16/2358—Change logging, detection, and notification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/80—Database-specific techniques
    • 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
    • Y10S707/99951—File or database maintenance
    • Y10S707/99952—Coherency, e.g. same view to multiple users
    • Y10S707/99955—Archiving or backup
DE69030024T 1989-05-26 1990-05-25 Verfahren zur Herstellung einer Duplikation von einer Datenbank Expired - Fee Related DE69030024T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13134589 1989-05-26

Publications (2)

Publication Number Publication Date
DE69030024D1 DE69030024D1 (de) 1997-04-10
DE69030024T2 true DE69030024T2 (de) 1997-09-18

Family

ID=15055769

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69030024T Expired - Fee Related DE69030024T2 (de) 1989-05-26 1990-05-25 Verfahren zur Herstellung einer Duplikation von einer Datenbank

Country Status (4)

Country Link
US (1) US5321832A (de)
EP (1) EP0399560B1 (de)
JP (1) JPH0373037A (de)
DE (1) DE69030024T2 (de)

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JP3524270B2 (ja) * 1996-06-24 2004-05-10 株式会社日立製作所 並列処理システム
US5878434A (en) * 1996-07-18 1999-03-02 Novell, Inc Transaction clash management in a disconnectable computer and network
US6038665A (en) * 1996-12-03 2000-03-14 Fairbanks Systems Group System and method for backing up computer files over a wide area computer network
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US6397229B1 (en) * 1998-02-02 2002-05-28 International Business Machines Corporation Storage-controller-managed outboard incremental backup/restore of data
US6430694B1 (en) * 1998-12-31 2002-08-06 At&T Corp. Method and apparatus for synchronizing the provision of data among geographically distributed databases
US6611901B1 (en) 1999-07-02 2003-08-26 International Business Machines Corporation Method, system, and program for maintaining electronic data as of a point-in-time
US6408314B1 (en) 1999-07-06 2002-06-18 Synscort Incorporated Method of performing a high-performance sort which gains efficiency by reading input file blocks sequentially
US6415300B1 (en) 1999-07-06 2002-07-02 Syncsort Incorporated Method of performing a high-performance backup which gains efficiency by reading input file blocks sequentially
US7062541B1 (en) * 2000-04-27 2006-06-13 International Business Machines Corporation System and method for transferring related data objects in a distributed data storage environment
JP4120180B2 (ja) * 2001-05-08 2008-07-16 ティアック株式会社 プログラム処理装置、及びそれにおけるプログラムのバージョンアップ方法及びプログラムバージョンアップ用プログラム
US7085784B2 (en) * 2002-01-10 2006-08-01 International Business Machines Corporation System and method for eliminating duplicate copies of activity history logs in bridging two or more backend database systems
US20040268068A1 (en) * 2003-06-24 2004-12-30 International Business Machines Corporation Efficient method for copying and creating block-level incremental backups of large files and sparse files
JP4512386B2 (ja) * 2004-03-05 2010-07-28 株式会社日立製作所 バックアップシステムおよび方法
US7243201B2 (en) * 2004-07-22 2007-07-10 International Business Machines Corporation Application-based commit for local storage subsystems and remote storage subsystems
JP4125274B2 (ja) * 2004-08-26 2008-07-30 キヤノン株式会社 画像入出力装置および情報処理方法およびコンピュータが読み取り可能なプログラムを格納した記憶媒体およびプログラム
KR100515890B1 (ko) * 2005-03-07 2005-09-20 주식회사 퓨전소프트 효율적인 데이터베이스 복구방법
US20100070982A1 (en) * 2005-09-09 2010-03-18 Pitts William M Distributed File System Consistency Mechanism Extension For Accelerating Communications Between Distributed Applications
US20070250546A1 (en) * 2006-04-25 2007-10-25 Dietmar Muhlhausser Burn log files
JP4842703B2 (ja) * 2006-05-18 2011-12-21 株式会社日立製作所 ストレージシステム及びそのリカバリボリューム作成方法
US9202087B2 (en) * 2006-10-31 2015-12-01 Verizon Patent And Licensing Inc. Method and apparatus for controlling access to local storage devices
EP2168060A4 (de) * 2007-05-10 2012-10-03 Nitrosphere Corp System und/oder verfahren zur verringerung der plattenplatzbenutzung und zur verbesserung von eingabe-ausgabeleistungsfähigkeit von computersystemen
US8374992B2 (en) * 2007-05-29 2013-02-12 Livescribe, Inc. Organization of user generated content captured by a smart pen computing system
US8108360B2 (en) * 2008-04-17 2012-01-31 Microsoft Corporation Database object update order determination
US8909877B2 (en) 2012-02-02 2014-12-09 International Business Machines Corporation Dynamic real storage usage control
US9672237B2 (en) * 2013-03-15 2017-06-06 Amazon Technologies, Inc. System-wide checkpoint avoidance for distributed database systems
US9110847B2 (en) 2013-06-24 2015-08-18 Sap Se N to M host system copy
TWI677787B (zh) * 2018-12-05 2019-11-21 核桃運算股份有限公司 資料管理裝置、方法及其電腦程式產品

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US4814971A (en) * 1985-09-11 1989-03-21 Texas Instruments Incorporated Virtual memory recovery system using persistent roots for selective garbage collection and sibling page timestamping for defining checkpoint state
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US4730249A (en) * 1986-01-16 1988-03-08 International Business Machines Corporation Method to operate on large segments of data in a virtual memory data processing system
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US5136692A (en) * 1987-02-13 1992-08-04 International Business Machines Corporation Memory disk buffer manager
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US4853843A (en) * 1987-12-18 1989-08-01 Tektronix, Inc. System for merging virtual partitions of a distributed database

Also Published As

Publication number Publication date
EP0399560A3 (de) 1991-11-27
DE69030024D1 (de) 1997-04-10
EP0399560B1 (de) 1997-03-05
EP0399560A2 (de) 1990-11-28
JPH0373037A (ja) 1991-03-28
US5321832A (en) 1994-06-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee