CA2318302C - Methodes et transformations s'appliquant a la transformation d'un modele de metadonnees - Google Patents

Methodes et transformations s'appliquant a la transformation d'un modele de metadonnees Download PDF

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Publication number
CA2318302C
CA2318302C CA002318302A CA2318302A CA2318302C CA 2318302 C CA2318302 C CA 2318302C CA 002318302 A CA002318302 A CA 002318302A CA 2318302 A CA2318302 A CA 2318302A CA 2318302 C CA2318302 C CA 2318302C
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Prior art keywords
model
data access
business
transformation
objects
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Expired - Fee Related
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CA002318302A
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English (en)
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CA2318302A1 (fr
Inventor
Glenn D. Rasmussen
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International Business Machines Corp
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International Business Machines Corp
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Priority claimed from CA002281331A external-priority patent/CA2281331A1/fr
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Priority to CA002318302A priority Critical patent/CA2318302C/fr
Publication of CA2318302A1 publication Critical patent/CA2318302A1/fr
Application granted granted Critical
Publication of CA2318302C publication Critical patent/CA2318302C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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)

Abstract

Des transformations sont prévues pour transformer un modèle de métadonnées qui contient des objets de modèle. Le modèle de métadonnées comporte de multiples couches ayant une couche inférieure contenant un ou plusieurs objets de modèle d'abstraction inférieure à niveau d'abstraction inférieure et une couche supérieure contenant un ou plusieurs des objets de modèle d'abstraction supérieure à niveau d'abstraction supérieure. Les transformations transforment les objets de modèle de la couche inférieure à la couche supérieure.
CA002318302A 1999-09-03 2000-09-01 Methodes et transformations s'appliquant a la transformation d'un modele de metadonnees Expired - Fee Related CA2318302C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002318302A CA2318302C (fr) 1999-09-03 2000-09-01 Methodes et transformations s'appliquant a la transformation d'un modele de metadonnees

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CA2,281,331 1999-03-09
CA002281331A CA2281331A1 (fr) 1999-09-03 1999-09-03 Systeme de gestion de base de donnees
US09/654,744 US6609123B1 (en) 1999-09-03 2000-09-01 Query engine and method for querying data using metadata model
CA002318302A CA2318302C (fr) 1999-09-03 2000-09-01 Methodes et transformations s'appliquant a la transformation d'un modele de metadonnees
US09/653,035 US6662188B1 (en) 1999-09-03 2000-09-01 Metadata model

Publications (2)

Publication Number Publication Date
CA2318302A1 CA2318302A1 (fr) 2001-03-03
CA2318302C true CA2318302C (fr) 2009-11-24

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CA002318302A Expired - Fee Related CA2318302C (fr) 1999-09-03 2000-09-01 Methodes et transformations s'appliquant a la transformation d'un modele de metadonnees

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CA (1) CA2318302C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112395370B (zh) * 2020-11-26 2024-03-15 北京中电普华信息技术有限公司 一种数据处理方法、装置、设备和存储介质
CN112862302A (zh) * 2021-02-03 2021-05-28 北京侏罗纪软件股份有限公司 一种石油数据模型建模方法及工具
CN116561116A (zh) * 2023-03-31 2023-08-08 深圳市深信服信息安全有限公司 索引信息构建方法、索引信息推荐方法、装置以及电子设备

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Publication number Publication date
CA2318302A1 (fr) 2001-03-03

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Effective date: 20110901