FR3065093B1 - Gestion d'identifiants uniques dans une base de donnees - Google Patents

Gestion d'identifiants uniques dans une base de donnees Download PDF

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Publication number
FR3065093B1
FR3065093B1 FR1752977A FR1752977A FR3065093B1 FR 3065093 B1 FR3065093 B1 FR 3065093B1 FR 1752977 A FR1752977 A FR 1752977A FR 1752977 A FR1752977 A FR 1752977A FR 3065093 B1 FR3065093 B1 FR 3065093B1
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France
Prior art keywords
unit
database
identifiers
pointer
unique identifiers
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Application number
FR1752977A
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English (en)
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FR3065093A1 (fr
Inventor
Alessandro Venezia
Thibault Devedeux
Samuel Burdese
Stefano Saraulli
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Amadeus SAS
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Amadeus SAS
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Publication date
Application filed by Amadeus SAS filed Critical Amadeus SAS
Priority to FR1752977A priority Critical patent/FR3065093B1/fr
Priority to ES18165366T priority patent/ES2764761T3/es
Priority to EP18165366.8A priority patent/EP3385867B1/fr
Priority to CN201810311506.2A priority patent/CN108694230B/zh
Publication of FR3065093A1 publication Critical patent/FR3065093A1/fr
Application granted granted Critical
Publication of FR3065093B1 publication Critical patent/FR3065093B1/fr
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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/23—Updating
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/23—Updating
    • G06F16/2365—Ensuring data consistency and integrity

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

Gestion d'identifiants uniques dans une base de données Un système pour associer un identifiant unique à un objet dans lequel, le système comprend : - une base de données (100) avec une unité de mémoire (101), une unité d'indexation (102) et une unité de pointeurs de contrôle (103), - au moins une unité de gestion d'identifiants (120, 121, 122), et - au moins une unité d'actualisation (140), dans lequel : - il existe un ensemble fini d'identifiants organisés en pages, chaque page comprenant un bitmap représentant la disponibilité des identifiants, - lesdits pointeurs de données dans l'index comprennent un pointeur vers une dernière page chargée par une unité de gestion d'identifiants, et un pointeur vers une dernière page actualisée par une unité d'actualisation.
FR1752977A 2017-04-05 2017-04-05 Gestion d'identifiants uniques dans une base de donnees Active FR3065093B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1752977A FR3065093B1 (fr) 2017-04-05 2017-04-05 Gestion d'identifiants uniques dans une base de donnees
ES18165366T ES2764761T3 (es) 2017-04-05 2018-04-03 Gestión de identificadores únicos en una base de datos
EP18165366.8A EP3385867B1 (fr) 2017-04-05 2018-04-03 Gestion d'identifiants uniques dans une base de donnees
CN201810311506.2A CN108694230B (zh) 2017-04-05 2018-04-09 数据库中的唯一标识符的管理

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1752977A FR3065093B1 (fr) 2017-04-05 2017-04-05 Gestion d'identifiants uniques dans une base de donnees
FR1752977 2017-04-05

Publications (2)

Publication Number Publication Date
FR3065093A1 FR3065093A1 (fr) 2018-10-12
FR3065093B1 true FR3065093B1 (fr) 2019-04-26

Family

ID=59381404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1752977A Active FR3065093B1 (fr) 2017-04-05 2017-04-05 Gestion d'identifiants uniques dans une base de donnees

Country Status (1)

Country Link
FR (1) FR3065093B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4688111B2 (ja) * 2008-11-28 2011-05-25 インターナショナル・ビジネス・マシーンズ・コーポレーション 情報処理装置、データベース・システム、情報処理方法、およびプログラム
US9619568B2 (en) * 2014-05-30 2017-04-11 Amadeus S.A.S. Content access in a travel management system

Also Published As

Publication number Publication date
FR3065093A1 (fr) 2018-10-12

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