JPWO2022153400A1 - - Google Patents

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Publication number
JPWO2022153400A1
JPWO2022153400A1 JP2022574916A JP2022574916A JPWO2022153400A1 JP WO2022153400 A1 JPWO2022153400 A1 JP WO2022153400A1 JP 2022574916 A JP2022574916 A JP 2022574916A JP 2022574916 A JP2022574916 A JP 2022574916A JP WO2022153400 A1 JPWO2022153400 A1 JP WO2022153400A1
Authority
JP
Japan
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.)
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Application number
JP2022574916A
Other languages
Japanese (ja)
Other versions
JP7620785B2 (ja
JPWO2022153400A5 (https=
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Publication of JPWO2022153400A1 publication Critical patent/JPWO2022153400A1/ja
Publication of JPWO2022153400A5 publication Critical patent/JPWO2022153400A5/ja
Application granted granted Critical
Publication of JP7620785B2 publication Critical patent/JP7620785B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G06F16/24553—Query execution of query operations
    • G06F16/24562—Pointer or reference processing operations
    • 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
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G06F16/24553—Query execution of query operations
    • G06F16/24558—Binary matching operations
    • G06F16/2456—Join operations
    • 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
    • G06F16/2228—Indexing structures
    • G06F16/2264—Multidimensional index structures
    • 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
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2453—Query optimisation
    • G06F16/24534—Query rewriting; Transformation
    • G06F16/24542—Plan optimisation
    • G06F16/24544—Join order optimisation
    • 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
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G06F16/24553—Query execution of query operations
    • G06F16/24554—Unary operations; Data partitioning operations
    • G06F16/24556—Aggregation; Duplicate elimination
    • 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
    • G06F16/283—Multi-dimensional databases or data warehouses, e.g. MOLAP or ROLAP

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)
  • Computational Linguistics (AREA)
  • Software Systems (AREA)
  • Operations Research (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2022574916A 2021-01-13 2021-01-13 情報処理方法、情報処理装置及びプログラム Active JP7620785B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/000851 WO2022153400A1 (ja) 2021-01-13 2021-01-13 情報処理方法、情報処理装置及びプログラム

Publications (3)

Publication Number Publication Date
JPWO2022153400A1 true JPWO2022153400A1 (https=) 2022-07-21
JPWO2022153400A5 JPWO2022153400A5 (https=) 2023-10-03
JP7620785B2 JP7620785B2 (ja) 2025-01-24

Family

ID=82447993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022574916A Active JP7620785B2 (ja) 2021-01-13 2021-01-13 情報処理方法、情報処理装置及びプログラム

Country Status (4)

Country Link
US (1) US20230342363A1 (https=)
JP (1) JP7620785B2 (https=)
CN (1) CN116648697A (https=)
WO (1) WO2022153400A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4657274A4 (en) * 2023-01-27 2026-04-15 Shinji Furusho DATA PROCESSING DEVICE, DATA PROCESS AND PROGRAM

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10269248A (ja) * 1997-01-24 1998-10-09 Hitachi Ltd データベース処理システムにおけるデータの無作為抽出処理方法及びこれに基づくデータベース処理システム
JP2004145692A (ja) * 2002-10-25 2004-05-20 Turbo Data Laboratory:Kk データ処理方法およびデータ処理プログラム
JP5916974B1 (ja) * 2014-11-19 2016-05-11 株式会社インフォメックス データ検索装置、プログラム、及び記録媒体
JP2020537251A (ja) * 2017-10-09 2020-12-17 タブロー ソフトウェア，インコーポレイテッド データビジュアライゼーションの構築を助けるために異種データのオブジェクトモデルを使用すること

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3763452B2 (ja) * 2000-11-29 2006-04-05 エルミック・ウェスコム株式会社 情報処理システム、オブジェクトの優先度管理方法、オペレーティングシステム、記録媒体
US8631034B1 (en) * 2012-08-13 2014-01-14 Aria Solutions Inc. High performance real-time relational database system and methods for using same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10269248A (ja) * 1997-01-24 1998-10-09 Hitachi Ltd データベース処理システムにおけるデータの無作為抽出処理方法及びこれに基づくデータベース処理システム
JP2004145692A (ja) * 2002-10-25 2004-05-20 Turbo Data Laboratory:Kk データ処理方法およびデータ処理プログラム
JP5916974B1 (ja) * 2014-11-19 2016-05-11 株式会社インフォメックス データ検索装置、プログラム、及び記録媒体
JP2020537251A (ja) * 2017-10-09 2020-12-17 タブロー ソフトウェア，インコーポレイテッド データビジュアライゼーションの構築を助けるために異種データのオブジェクトモデルを使用すること

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ＴＡＢＬＥＡＵユーザー会, ＴＡＢＬＥＡＵデータ分析 〜実践から活用まで〜 一歩進んだ７つの使い方, vol. 第1版, JPN6024029202, 29 August 2018 (2018-08-29), pages 55 - 65, ISSN: 0005380941 *

Also Published As

Publication number Publication date
CN116648697A (zh) 2023-08-25
WO2022153400A1 (ja) 2022-07-21
JP7620785B2 (ja) 2025-01-24
US20230342363A1 (en) 2023-10-26

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