DK2825982T3 - Fremgangsmåde til at tilvejebringe en indeks-struktur i en database - Google Patents

Fremgangsmåde til at tilvejebringe en indeks-struktur i en database Download PDF

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Publication number
DK2825982T3
DK2825982T3 DK13714565.2T DK13714565T DK2825982T3 DK 2825982 T3 DK2825982 T3 DK 2825982T3 DK 13714565 T DK13714565 T DK 13714565T DK 2825982 T3 DK2825982 T3 DK 2825982T3
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DK
Denmark
Prior art keywords
database
procedure
index structure
index
Prior art date
Application number
DK13714565.2T
Other languages
English (en)
Inventor
Carl Henrik Drews
Staffan Gestrelius
Original Assignee
Capish Int Ab
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 Capish Int Ab filed Critical Capish Int Ab
Application granted granted Critical
Publication of DK2825982T3 publication Critical patent/DK2825982T3/da

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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
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2228—Indexing structures
    • G06F16/2237—Vectors, bitmaps or matrices
    • 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
    • G06F16/21—Design, administration or maintenance of databases
    • G06F16/211—Schema design and management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
DK13714565.2T 2012-03-16 2013-03-15 Fremgangsmåde til at tilvejebringe en indeks-struktur i en database DK2825982T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261611865P 2012-03-16 2012-03-16
PCT/EP2013/055455 WO2013135887A1 (en) 2012-03-16 2013-03-15 A method of providing an index structure in a database

Publications (1)

Publication Number Publication Date
DK2825982T3 true DK2825982T3 (da) 2019-07-29

Family

ID=48049950

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13714565.2T DK2825982T3 (da) 2012-03-16 2013-03-15 Fremgangsmåde til at tilvejebringe en indeks-struktur i en database

Country Status (7)

Country Link
US (1) US10409798B2 (da)
EP (1) EP2825982B1 (da)
DK (1) DK2825982T3 (da)
ES (1) ES2734504T3 (da)
PL (1) PL2825982T3 (da)
TR (1) TR201908290T4 (da)
WO (1) WO2013135887A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8825656B1 (en) * 2013-12-09 2014-09-02 Linkedin Corporation Method and system for aggregating data in a large data set over a time period using presence bitmaps
US9772876B2 (en) * 2014-01-06 2017-09-26 International Business Machines Corporation Executing an all-to-allv operation on a parallel computer that includes a plurality of compute nodes
US9600342B2 (en) * 2014-07-10 2017-03-21 Oracle International Corporation Managing parallel processes for application-level partitions
US10747737B2 (en) * 2014-11-25 2020-08-18 Sap Se Altering data type of a column in a database
US10649968B2 (en) * 2017-08-30 2020-05-12 Ebay Inc. Smaller proximate search index
US11500935B2 (en) * 2018-04-11 2022-11-15 Sap Se Index for traversing hierarchical data
US11182408B2 (en) * 2019-05-21 2021-11-23 Microsoft Technology Licensing, Llc Generating and applying an object-level relational index for images

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5963935A (en) * 1997-02-28 1999-10-05 Oracle Corporation Combining bitmaps within a memory limit
US5960428A (en) 1997-08-28 1999-09-28 International Business Machines Corporation Star/join query optimization
US6513032B1 (en) * 1998-10-29 2003-01-28 Alta Vista Company Search and navigation system and method using category intersection pre-computation
US6282544B1 (en) 1999-05-24 2001-08-28 Computer Associates Think, Inc. Method and apparatus for populating multiple data marts in a single aggregation process
US6879976B1 (en) * 1999-08-19 2005-04-12 Azi, Inc. Data indexing using bit vectors
EP1217540A1 (en) * 2000-11-29 2002-06-26 Lafayette Software Inc. Methods of organizing data and processing queries in a database system, and database system and software product for implementing such method
SG103289A1 (en) * 2001-05-25 2004-04-29 Meng Soon Cheo System for indexing textual and non-textual files
US8209525B2 (en) * 2008-08-15 2012-06-26 Apple Inc. Method and apparatus for executing program code

Also Published As

Publication number Publication date
WO2013135887A1 (en) 2013-09-19
US10409798B2 (en) 2019-09-10
PL2825982T3 (pl) 2019-11-29
EP2825982A1 (en) 2015-01-21
EP2825982B1 (en) 2019-05-01
ES2734504T3 (es) 2019-12-10
US20130246438A1 (en) 2013-09-19
TR201908290T4 (tr) 2019-06-21

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