DE69324501D1 - Verfahren zur speicherraumoptimierung in einer datenbank - Google Patents

Verfahren zur speicherraumoptimierung in einer datenbank

Info

Publication number
DE69324501D1
DE69324501D1 DE69324501T DE69324501T DE69324501D1 DE 69324501 D1 DE69324501 D1 DE 69324501D1 DE 69324501 T DE69324501 T DE 69324501T DE 69324501 T DE69324501 T DE 69324501T DE 69324501 D1 DE69324501 D1 DE 69324501D1
Authority
DE
Germany
Prior art keywords
database
storage space
optimizing storage
optimizing
space
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 - Lifetime
Application number
DE69324501T
Other languages
English (en)
Other versions
DE69324501T2 (de
Inventor
Bo Larsson
Ivan Sanchez
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69324501D1 publication Critical patent/DE69324501D1/de
Application granted granted Critical
Publication of DE69324501T2 publication Critical patent/DE69324501T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • 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
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/901—Indexing; Data structures therefor; Storage structures
    • G06F16/9017—Indexing; Data structures therefor; Storage structures using directory or table look-up
    • 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
    • Y10S707/955—Object-oriented
    • 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
    • Y10S707/99954—Version management
DE69324501T 1992-12-08 1993-12-03 Verfahren zur speicherraumoptimierung in einer datenbank Expired - Lifetime DE69324501T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9203692A SE500599C2 (sv) 1992-12-08 1992-12-08 Sätt att optimera minnesutrymme i en databas
PCT/SE1993/001046 WO1994014124A1 (en) 1992-12-08 1993-12-03 A method for optimizing memory space in a data base

Publications (2)

Publication Number Publication Date
DE69324501D1 true DE69324501D1 (de) 1999-05-20
DE69324501T2 DE69324501T2 (de) 1999-08-12

Family

ID=20388061

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69324501T Expired - Lifetime DE69324501T2 (de) 1992-12-08 1993-12-03 Verfahren zur speicherraumoptimierung in einer datenbank

Country Status (15)

Country Link
US (1) US5745905A (de)
EP (1) EP0673527B1 (de)
JP (1) JPH08504528A (de)
KR (1) KR100280221B1 (de)
CN (1) CN1043094C (de)
AU (1) AU671513B2 (de)
BR (1) BR9307609A (de)
DE (1) DE69324501T2 (de)
DK (1) DK0673527T3 (de)
ES (1) ES2130395T3 (de)
FI (1) FI105858B (de)
GR (1) GR3030747T3 (de)
NO (1) NO310488B1 (de)
SE (1) SE500599C2 (de)
WO (1) WO1994014124A1 (de)

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US6125371A (en) * 1997-08-19 2000-09-26 Lucent Technologies, Inc. System and method for aging versions of data in a main memory database
US6195695B1 (en) * 1998-10-27 2001-02-27 International Business Machines Corporation Data processing system and method for recovering from system crashes
US6393419B1 (en) 1999-02-08 2002-05-21 Telefonaktiebolaget Lm Ericsson (Publ) Multipoint database synchronization protocol to avoid data corruption
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US7000231B1 (en) * 2000-09-22 2006-02-14 Hewlett-Packard Development Company, L.P. Method of manufacturing operating system master template, method of manufacturing a computer entity and product resulting therefrom, and method of producing a production version of an operating system
GB0211179D0 (en) * 2002-05-16 2002-06-26 Ibm A method,apparatus and computer program for reducing the amount of data checkpointed
US7318076B2 (en) * 2003-01-22 2008-01-08 Intelitrac, Inc. Memory-resident database management system and implementation thereof
US7233947B2 (en) * 2003-05-22 2007-06-19 Microsoft Corporation Timestamping in databases
US20060101091A1 (en) * 2004-10-22 2006-05-11 International Business Machines Corporation Recovering references in an extended model
US8185555B2 (en) 2004-10-22 2012-05-22 International Business Machines Corporation Model extension framework
KR100689762B1 (ko) * 2005-01-25 2007-03-08 심상엽 데이터베이스 시스템 및 그 데이터베이스 시스템의데이터베이스 컴포넌트를 메인 메모리에 저장하는 시스템및 방법
US20070028144A1 (en) * 2005-07-29 2007-02-01 Stratus Technologies Bermuda Ltd. Systems and methods for checkpointing
WO2007034482A2 (en) * 2005-09-20 2007-03-29 Sterna Technologies (2005) Ltd. A method and system for managing data and organizational constraints
US8055096B2 (en) * 2006-05-10 2011-11-08 Research In Motion Limited Method and system for incremental patching of binary files
US7921258B1 (en) * 2006-12-14 2011-04-05 Microsoft Corporation Nonvolatile disk cache for data security
KR101116053B1 (ko) * 2010-03-31 2012-02-22 주식회사 오즈네트웍스 파일 백업 방법과 상기 방법을 수행할 수 있는 장치들
KR101110702B1 (ko) * 2010-04-06 2012-02-17 주식회사 오즈네트웍스 다중 백업 방법과 상기 방법을 수행할 수 있는 장치들
US9251002B2 (en) 2013-01-15 2016-02-02 Stratus Technologies Bermuda Ltd. System and method for writing checkpointing data
CN104572339A (zh) * 2013-10-17 2015-04-29 捷达世软件（深圳）有限公司 基于分布式文件系统的数据备份还原系统及方法
EP3090345B1 (de) 2013-12-30 2017-11-08 Stratus Technologies Bermuda Ltd. Verfahren zur prüfpunktverzögerung durch inspektion von netzwerkdatenpaketen
WO2015102875A1 (en) 2013-12-30 2015-07-09 Stratus Technologies Bermuda Ltd. Checkpointing systems and methods of using data forwarding
JP6518672B2 (ja) 2013-12-30 2019-05-22 ストラタス・テクノロジーズ・バミューダ・リミテッド 動的チェックポインティングシステムおよび方法

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Also Published As

Publication number Publication date
SE500599C2 (sv) 1994-07-25
NO310488B1 (no) 2001-07-09
CN1043094C (zh) 1999-04-21
US5745905A (en) 1998-04-28
DK0673527T3 (da) 1999-10-25
FI952791A (fi) 1995-06-07
KR100280221B1 (ko) 2001-02-01
AU671513B2 (en) 1996-08-29
CN1092887A (zh) 1994-09-28
GR3030747T3 (en) 1999-11-30
WO1994014124A1 (en) 1994-06-23
NO952201D0 (no) 1995-06-02
EP0673527B1 (de) 1999-04-14
JPH08504528A (ja) 1996-05-14
SE9203692L (sv) 1994-06-09
SE9203692D0 (sv) 1992-12-08
ES2130395T3 (es) 1999-07-01
EP0673527A1 (de) 1995-09-27
KR950704748A (ko) 1995-11-20
AU5663194A (en) 1994-07-04
NO952201L (no) 1995-06-02
FI105858B (fi) 2000-10-13
BR9307609A (pt) 1999-08-31
DE69324501T2 (de) 1999-08-12
FI952791A0 (fi) 1995-06-07

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Legal Events

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