FI105858B - Menetelmä tietokannan muistitilan optimoimiseksi - Google Patents
Menetelmä tietokannan muistitilan optimoimiseksi Download PDFInfo
- Publication number
- FI105858B FI105858B FI952791A FI952791A FI105858B FI 105858 B FI105858 B FI 105858B FI 952791 A FI952791 A FI 952791A FI 952791 A FI952791 A FI 952791A FI 105858 B FI105858 B FI 105858B
- Authority
- FI
- Finland
- Prior art keywords
- database
- objects
- area
- backup
- stored
- Prior art date
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)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Data Mining & Analysis (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)
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 |
PCT/SE1993/001046 WO1994014124A1 (en) | 1992-12-08 | 1993-12-03 | A method for optimizing memory space in a data base |
SE9301046 | 1993-12-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI952791A0 FI952791A0 (fi) | 1995-06-07 |
FI952791A FI952791A (fi) | 1995-06-07 |
FI105858B true FI105858B (fi) | 2000-10-13 |
Family
ID=20388061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI952791A FI105858B (fi) | 1992-12-08 | 1995-06-07 | Menetelmä tietokannan muistitilan optimoimiseksi |
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) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0721263B1 (de) * | 1994-07-26 | 2006-11-15 | Sony Corporation | Informationsanbietersystem |
FI98684C (fi) * | 1994-08-08 | 1997-07-25 | Nokia Telecommunications Oy | Menetelmä tietoliikennelaitteen tuottamien tiedostojen siirtämiseksi massamuistista jälkikäsittelyjärjestelmän muistiin |
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 |
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 |
US20080256099A1 (en) * | 2005-09-20 | 2008-10-16 | Sterna Technologies (2005) Ltd. | 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 |
WO2015102873A2 (en) | 2013-12-30 | 2015-07-09 | Stratus Technologies Bermuda Ltd. | Dynamic checkpointing systems and methods |
EP3090336A1 (de) | 2013-12-30 | 2016-11-09 | Paul A. Leveille | Checkpointingsysteme und verfahren zur verwendung von datenweiterleitung |
US9760442B2 (en) | 2013-12-30 | 2017-09-12 | Stratus Technologies Bermuda Ltd. | Method of delaying checkpoints by inspecting network packets |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4974197A (en) * | 1988-05-05 | 1990-11-27 | International Business Machines | Batching data objects for recording on optical disks with maximum object count |
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 |
US5089958A (en) * | 1989-01-23 | 1992-02-18 | Vortex Systems, Inc. | Fault tolerant computer backup system |
GB8915875D0 (en) * | 1989-07-11 | 1989-08-31 | Intelligence Quotient United K | A method of operating a data processing system |
US5133065A (en) * | 1989-07-27 | 1992-07-21 | Personal Computer Peripherals Corporation | Backup computer program for networks |
US5276867A (en) * | 1989-12-19 | 1994-01-04 | Epoch Systems, Inc. | Digital data storage system with improved data migration |
US5276860A (en) * | 1989-12-19 | 1994-01-04 | Epoch Systems, Inc. | Digital data processor with improved backup storage |
JP2778786B2 (ja) * | 1990-03-02 | 1998-07-23 | 富士通株式会社 | データ更新・復元処理方式 |
US5202982A (en) * | 1990-03-27 | 1993-04-13 | Sun Microsystems, Inc. | Method and apparatus for the naming of database component files to avoid duplication of files |
US5129082A (en) * | 1990-03-27 | 1992-07-07 | Sun Microsystems, Inc. | Method and apparatus for searching database component files to retrieve information from modified files |
US5201044A (en) * | 1990-04-16 | 1993-04-06 | International Business Machines Corporation | Data processing method for file status recovery includes providing a log file of atomic transactions that may span both volatile and non volatile memory |
US5317728A (en) * | 1990-09-07 | 1994-05-31 | International Business Machines Corporation | Storage management of a first file system using a second file system containing surrogate files and catalog management information |
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 |
US5301286A (en) * | 1991-01-02 | 1994-04-05 | At&T Bell Laboratories | Memory archiving indexing arrangement |
US5317731A (en) * | 1991-02-25 | 1994-05-31 | International Business Machines Corporation | Intelligent page store for concurrent and consistent access to a database by a transaction processor and a query processor |
US5313631A (en) * | 1991-05-21 | 1994-05-17 | Hewlett-Packard Company | Dual threshold system for immediate or delayed scheduled migration of computer data files |
US5347653A (en) * | 1991-06-28 | 1994-09-13 | Digital Equipment Corporation | System for reconstructing prior versions of indexes using records indicating changes between successive versions of the indexes |
US5379412A (en) * | 1992-04-20 | 1995-01-03 | International Business Machines Corporation | Method and system for dynamic allocation of buffer storage space during backup copying |
US5379398A (en) * | 1992-04-20 | 1995-01-03 | International Business Machines Corporation | Method and system for concurrent access during backup copying of data |
US5403639A (en) * | 1992-09-02 | 1995-04-04 | Storage Technology Corporation | File server having snapshot application data groups |
-
1992
- 1992-12-08 SE SE9203692A patent/SE500599C2/sv unknown
-
1993
- 1993-12-03 KR KR1019950702324A patent/KR100280221B1/ko not_active IP Right Cessation
- 1993-12-03 ES ES94902165T patent/ES2130395T3/es not_active Expired - Lifetime
- 1993-12-03 EP EP94902165A patent/EP0673527B1/de not_active Expired - Lifetime
- 1993-12-03 AU AU56631/94A patent/AU671513B2/en not_active Ceased
- 1993-12-03 JP JP6514052A patent/JPH08504528A/ja active Pending
- 1993-12-03 DK DK94902165T patent/DK0673527T3/da active
- 1993-12-03 DE DE69324501T patent/DE69324501T2/de not_active Expired - Lifetime
- 1993-12-03 WO PCT/SE1993/001046 patent/WO1994014124A1/en active IP Right Grant
- 1993-12-03 BR BR9307609-6A patent/BR9307609A/pt not_active Application Discontinuation
- 1993-12-08 CN CN93120751A patent/CN1043094C/zh not_active Expired - Lifetime
- 1993-12-08 US US08/162,774 patent/US5745905A/en not_active Expired - Lifetime
-
1995
- 1995-06-02 NO NO19952201A patent/NO310488B1/no not_active IP Right Cessation
- 1995-06-07 FI FI952791A patent/FI105858B/fi active
-
1999
- 1999-07-13 GR GR990401831T patent/GR3030747T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
BR9307609A (pt) | 1999-08-31 |
CN1043094C (zh) | 1999-04-21 |
SE9203692D0 (sv) | 1992-12-08 |
ES2130395T3 (es) | 1999-07-01 |
KR950704748A (ko) | 1995-11-20 |
US5745905A (en) | 1998-04-28 |
DK0673527T3 (da) | 1999-10-25 |
NO952201L (no) | 1995-06-02 |
SE9203692L (sv) | 1994-06-09 |
FI952791A0 (fi) | 1995-06-07 |
KR100280221B1 (ko) | 2001-02-01 |
WO1994014124A1 (en) | 1994-06-23 |
NO310488B1 (no) | 2001-07-09 |
SE500599C2 (sv) | 1994-07-25 |
CN1092887A (zh) | 1994-09-28 |
NO952201D0 (no) | 1995-06-02 |
FI952791A (fi) | 1995-06-07 |
DE69324501D1 (de) | 1999-05-20 |
GR3030747T3 (en) | 1999-11-30 |
AU5663194A (en) | 1994-07-04 |
EP0673527A1 (de) | 1995-09-27 |
AU671513B2 (en) | 1996-08-29 |
DE69324501T2 (de) | 1999-08-12 |
EP0673527B1 (de) | 1999-04-14 |
JPH08504528A (ja) | 1996-05-14 |
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