FI952791A0 - Förfarande för att optimera minnesutrymmet i en databas - Google Patents

Förfarande för att optimera minnesutrymmet i en databas

Info

Publication number
FI952791A0
FI952791A0 FI952791A FI952791A FI952791A0 FI 952791 A0 FI952791 A0 FI 952791A0 FI 952791 A FI952791 A FI 952791A FI 952791 A FI952791 A FI 952791A FI 952791 A0 FI952791 A0 FI 952791A0
Authority
FI
Finland
Prior art keywords
objects
backup
memory space
optimizing
database
Prior art date
Application number
FI952791A
Other languages
English (en)
Finnish (fi)
Other versions
FI952791A (sv
FI105858B (sv
Inventor
Bo Erik Stefan Larsson
Ivan Maria Sanchez
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of FI952791A publication Critical patent/FI952791A/sv
Publication of FI952791A0 publication Critical patent/FI952791A0/sv
Application granted granted Critical
Publication of FI105858B publication Critical patent/FI105858B/sv

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Quality & Reliability (AREA)
  • Mathematical Physics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
FI952791A 1992-12-08 1995-06-07 Förfarande för att optimera minnesutrymmet i en databas FI105858B (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9203692 1992-12-08
SE9203692A SE500599C2 (sv) 1992-12-08 1992-12-08 Sätt att optimera minnesutrymme i en databas
SE9301046 1993-12-03
PCT/SE1993/001046 WO1994014124A1 (en) 1992-12-08 1993-12-03 A method for optimizing memory space in a data base

Publications (3)

Publication Number Publication Date
FI952791A FI952791A (sv) 1995-06-07
FI952791A0 true FI952791A0 (sv) 1995-06-07
FI105858B FI105858B (sv) 2000-10-13

Family

ID=20388061

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952791A FI105858B (sv) 1992-12-08 1995-06-07 Förfarande för att optimera minnesutrymmet i en databas

Country Status (15)

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

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JPH0869404A (ja) * 1994-08-29 1996-03-12 Fujitsu Ltd データのバックアップ方法及びそれを利用したデータ処理装置
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
CA2304353A1 (en) * 2000-04-06 2001-10-06 Stephen Murphy Telephone call manager
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
US8185555B2 (en) * 2004-10-22 2012-05-22 International Business Machines Corporation Model extension framework
US20060101091A1 (en) * 2004-10-22 2006-05-11 International Business Machines Corporation Recovering references in an extended model
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
EP1934719A2 (en) * 2005-09-20 2008-06-25 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
EP3090336A1 (en) 2013-12-30 2016-11-09 Paul A. Leveille Checkpointing systems and methods of using data forwarding
EP3090345B1 (en) 2013-12-30 2017-11-08 Stratus Technologies Bermuda Ltd. Method of delaying checkpoints by inspecting network packets
US9652338B2 (en) 2013-12-30 2017-05-16 Stratus Technologies Bermuda Ltd. Dynamic checkpointing systems and methods

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US4627019A (en) * 1982-07-08 1986-12-02 At&T Bell Laboratories Database management system for controlling concurrent access to a database
US4635189A (en) * 1984-03-01 1987-01-06 Measurex Corporation Real-time distributed data-base management system
US4686620A (en) * 1984-07-26 1987-08-11 American Telephone And Telegraph Company, At&T Bell Laboratories Database backup method
US5043871A (en) * 1986-03-26 1991-08-27 Hitachi, Ltd. Method and apparatus for database update/recovery
US4819156A (en) * 1986-06-13 1989-04-04 International Business Machines Corporation Database index journaling for enhanced recovery
US4987533A (en) * 1988-05-05 1991-01-22 International Business Machines Corporation Method of managing data in a data storage hierarchy and a data storage hierarchy therefor with removal of the least recently mounted medium
US4974197A (en) * 1988-05-05 1990-11-27 International Business Machines Batching data objects for recording on optical disks with maximum object count
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JP3108090B2 (ja) * 1990-11-30 2000-11-13 株式会社リコー フアイリングシステムのデータ管理方法および装置
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US5403639A (en) * 1992-09-02 1995-04-04 Storage Technology Corporation File server having snapshot application data groups

Also Published As

Publication number Publication date
JPH08504528A (ja) 1996-05-14
AU671513B2 (en) 1996-08-29
NO310488B1 (no) 2001-07-09
US5745905A (en) 1998-04-28
CN1043094C (zh) 1999-04-21
GR3030747T3 (en) 1999-11-30
ES2130395T3 (es) 1999-07-01
WO1994014124A1 (en) 1994-06-23
EP0673527B1 (en) 1999-04-14
DK0673527T3 (da) 1999-10-25
DE69324501D1 (de) 1999-05-20
SE500599C2 (sv) 1994-07-25
SE9203692L (sv) 1994-06-09
KR950704748A (ko) 1995-11-20
KR100280221B1 (ko) 2001-02-01
NO952201D0 (no) 1995-06-02
AU5663194A (en) 1994-07-04
FI952791A (sv) 1995-06-07
SE9203692D0 (sv) 1992-12-08
EP0673527A1 (en) 1995-09-27
CN1092887A (zh) 1994-09-28
DE69324501T2 (de) 1999-08-12
FI105858B (sv) 2000-10-13
BR9307609A (pt) 1999-08-31
NO952201L (no) 1995-06-02

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