FR2331263A5 - Dispositif d'indexage dans un systeme de traitement de donnees - Google Patents

Dispositif d'indexage dans un systeme de traitement de donnees

Info

Publication number
FR2331263A5
FR2331263A5 FR7324286A FR7324286A FR2331263A5 FR 2331263 A5 FR2331263 A5 FR 2331263A5 FR 7324286 A FR7324286 A FR 7324286A FR 7324286 A FR7324286 A FR 7324286A FR 2331263 A5 FR2331263 A5 FR 2331263A5
Authority
FR
France
Prior art keywords
data processing
processing system
indexing device
indexing
data
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7324286A
Other languages
English (en)
French (fr)
Inventor
Jerzy T Czaykowski
David R Pag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR2331263A5 publication Critical patent/FR2331263A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • G11C15/04—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using semiconductor elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F16/902—Indexing; Data structures therefor; Storage structures using directory or table look-up using more than one table in sequence, i.e. systems with three or more layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (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)
FR7324286A 1972-08-10 1973-06-26 Dispositif d'indexage dans un systeme de traitement de donnees Expired FR2331263A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3726272A GB1373985A (en) 1972-08-10 1972-08-10 Index system

Publications (1)

Publication Number Publication Date
FR2331263A5 true FR2331263A5 (fr) 1977-06-03

Family

ID=10395042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324286A Expired FR2331263A5 (fr) 1972-08-10 1973-06-26 Dispositif d'indexage dans un systeme de traitement de donnees

Country Status (4)

Country Link
JP (1) JPS4953738A (enExample)
DE (1) DE2337713A1 (enExample)
FR (1) FR2331263A5 (enExample)
GB (1) GB1373985A (enExample)

Also Published As

Publication number Publication date
GB1373985A (en) 1974-11-13
DE2337713A1 (de) 1974-02-14
JPS4953738A (enExample) 1974-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse