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WO2003030020A3 - Manipulation de méta-noeuds relationnels dans des bases de données - Google Patents

Manipulation de méta-noeuds relationnels dans des bases de données Download PDF

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Publication number
WO2003030020A3
WO2003030020A3 PCT/DK2002/000638 DK0200638W WO03030020A3 WO 2003030020 A3 WO2003030020 A3 WO 2003030020A3 DK 0200638 W DK0200638 W DK 0200638W WO 03030020 A3 WO03030020 A3 WO 03030020A3
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WO
WIPO (PCT)
Prior art keywords
managers
data
metadata
access
metanodes
Prior art date
Application number
PCT/DK2002/000638
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English (en)
Other versions
WO2003030020A2 (fr
Inventor
Niels Morville
Original Assignee
Treewise Aps
Niels Morville
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 Treewise Aps, Niels Morville filed Critical Treewise Aps
Publication of WO2003030020A2 publication Critical patent/WO2003030020A2/fr
Publication of WO2003030020A3 publication Critical patent/WO2003030020A3/fr

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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
    • G06F16/28—Databases characterised by their database models, e.g. relational or object models
    • G06F16/284—Relational databases
    • G06F16/288—Entity relationship models
    • 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
    • G06F16/28—Databases characterised by their database models, e.g. relational or object models
    • G06F16/284—Relational databases
    • 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
    • G06F16/28—Databases characterised by their database models, e.g. relational or object models
    • G06F16/289—Object oriented databases

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (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)
  • Stored Programmes (AREA)

Abstract

Cette invention a trait à une technique de manipulation d'une grande partie des accès aux données d'une base de données, ainsi que de contrôle et d'entretien dans une application multiplan orientée-objet et ce, au moyen de métadonnées structurelles. Un « méta-noeud relationnel » est défini comme une structure d'identification d'objets affaires dans une base de données. On utilise des données structurelles et autres métadonnées pour construire des instances de classe du type prototype, dénommées « gestionnaires », agissant sur des instances de données de méta-noeud dénommées « unités ». Les gestionnaires donnent accès aux données « unité », assurent la maîtrise transactionnelle, font accès aux données désignées et aux gestionnaires des méta-noeuds désignés. Les gestionnaires fournissent des méta-données sur la complexité de leur nature, ce qui facilite l'élaboration d'outils et de logiciels intégrés. On dispose d'interfaces à distance avec les gestionnaires, ce qui permet d'activer des applications multiplan. Il est possible de créer des logiciels intégrés d'application client à l'aide de classes de base client interagissant avec des gestionnaires pris de façon arbitraire.
PCT/DK2002/000638 2001-10-02 2002-09-26 Manipulation de méta-noeuds relationnels dans des bases de données WO2003030020A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200101436 2001-10-02
DKPA200101436 2001-10-02

Publications (2)

Publication Number Publication Date
WO2003030020A2 WO2003030020A2 (fr) 2003-04-10
WO2003030020A3 true WO2003030020A3 (fr) 2004-03-04

Family

ID=8160742

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2002/000638 WO2003030020A2 (fr) 2001-10-02 2002-09-26 Manipulation de méta-noeuds relationnels dans des bases de données

Country Status (1)

Country Link
WO (1) WO2003030020A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7860902B2 (en) 2003-07-22 2010-12-28 Sap Ag Side-effect modeling
US20060294042A1 (en) 2005-06-23 2006-12-28 Microsoft Corporation Disparate data store services catalogued for unified access
US8365254B2 (en) 2005-06-23 2013-01-29 Microsoft Corporation Unified authorization for heterogeneous applications
US10235434B2 (en) 2014-07-29 2019-03-19 Red Hat, Inc. Optimizing loading of relational data for applications

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615362A (en) * 1993-08-02 1997-03-25 Persistence Software, Inc. Method and apparatus for managing relational data in an object cache
US5897634A (en) * 1997-05-09 1999-04-27 International Business Machines Corporation Optimized caching of SQL data in an object server system
US5937409A (en) * 1997-07-25 1999-08-10 Oracle Corporation Integrating relational databases in an object oriented environment
US6085198A (en) * 1998-06-05 2000-07-04 Sun Microsystems, Inc. Integrated three-tier application framework with automated class and table generation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5615362A (en) * 1993-08-02 1997-03-25 Persistence Software, Inc. Method and apparatus for managing relational data in an object cache
US5897634A (en) * 1997-05-09 1999-04-27 International Business Machines Corporation Optimized caching of SQL data in an object server system
US5937409A (en) * 1997-07-25 1999-08-10 Oracle Corporation Integrating relational databases in an object oriented environment
US6085198A (en) * 1998-06-05 2000-07-04 Sun Microsystems, Inc. Integrated three-tier application framework with automated class and table generation

Also Published As

Publication number Publication date
WO2003030020A2 (fr) 2003-04-10

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