DE2654975A1 - Informationsspeicherungs- und recherche-system - Google Patents

Informationsspeicherungs- und recherche-system

Info

Publication number
DE2654975A1
DE2654975A1 DE19762654975 DE2654975A DE2654975A1 DE 2654975 A1 DE2654975 A1 DE 2654975A1 DE 19762654975 DE19762654975 DE 19762654975 DE 2654975 A DE2654975 A DE 2654975A DE 2654975 A1 DE2654975 A1 DE 2654975A1
Authority
DE
Germany
Prior art keywords
event
signal
entry
layer
signals
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.)
Withdrawn
Application number
DE19762654975
Other languages
German (de)
English (en)
Inventor
Thomas Edward Dechant
Edward Lewis Glaser
Paul Eldred Pitt
Iii Frederick Way
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.)
Unisys Corp
Original Assignee
System Development 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 System Development Corp filed Critical System Development Corp
Publication of DE2654975A1 publication Critical patent/DE2654975A1/de
Withdrawn legal-status Critical Current

Links

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
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/221—Column-oriented storage; Management thereof
    • 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
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Debugging And Monitoring (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE19762654975 1975-12-03 1976-12-03 Informationsspeicherungs- und recherche-system Withdrawn DE2654975A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/637,511 US4068298A (en) 1975-12-03 1975-12-03 Information storage and retrieval system

Publications (1)

Publication Number Publication Date
DE2654975A1 true DE2654975A1 (de) 1977-06-08

Family

ID=24556252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762654975 Withdrawn DE2654975A1 (de) 1975-12-03 1976-12-03 Informationsspeicherungs- und recherche-system

Country Status (5)

Country Link
US (1) US4068298A (enExample)
JP (1) JPS52151535A (enExample)
DE (1) DE2654975A1 (enExample)
FR (1) FR2334148A1 (enExample)
GB (4) GB1570341A (enExample)

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Also Published As

Publication number Publication date
US4068298A (en) 1978-01-10
FR2334148B1 (enExample) 1985-03-08
GB1570342A (en) 1980-07-02
FR2334148A1 (fr) 1977-07-01
GB1570344A (en) 1980-07-02
JPS52151535A (en) 1977-12-16
GB1570341A (en) 1980-07-02
GB1570343A (en) 1980-07-02

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination