JP7513086B2 - 統合装置、データテーブル統合方法、プログラム - Google Patents

統合装置、データテーブル統合方法、プログラム Download PDF

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JP7513086B2
JP7513086B2 JP2022522413A JP2022522413A JP7513086B2 JP 7513086 B2 JP7513086 B2 JP 7513086B2 JP 2022522413 A JP2022522413 A JP 2022522413A JP 2022522413 A JP2022522413 A JP 2022522413A JP 7513086 B2 JP7513086 B2 JP 7513086B2
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JPWO2021229724A1 (https=
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晴道 横山
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NEC Corp
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NEC Corp
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    • 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
    • G06F16/2282—Tablespace storage structures; Management thereof
    • 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
    • G06F16/21—Design, administration or maintenance of databases
    • G06F16/211—Schema design and management
    • G06F16/213—Schema design and management with details for schema evolution support
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/06—Arrangements for sorting, selecting, merging, or comparing data on individual record carriers
    • G06F7/08—Sorting, i.e. grouping record carriers in numerical or other ordered sequence according to the classification of at least some of the information they carry

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Document Processing Apparatus (AREA)
JP2022522413A 2020-05-13 2020-05-13 統合装置、データテーブル統合方法、プログラム Active JP7513086B2 (ja)

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PCT/JP2020/019121 WO2021229724A1 (ja) 2020-05-13 2020-05-13 統合装置、データテーブル統合方法、プログラム

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JPWO2021229724A1 JPWO2021229724A1 (https=) 2021-11-18
JP7513086B2 true JP7513086B2 (ja) 2024-07-09

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US (1) US12086124B2 (https=)
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WO (1) WO2021229724A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03288967A (ja) 1990-04-06 1991-12-19 Toshiba Corp データベース処理システム
US5664172A (en) * 1994-07-19 1997-09-02 Oracle Corporation Range-based query optimizer
JPH09325888A (ja) 1996-06-04 1997-12-16 Hitachi Ltd データ処理装置
JP5913722B1 (ja) * 2015-11-26 2016-04-27 株式会社博報堂 情報処理システム及びプログラム
US11227002B2 (en) * 2015-11-30 2022-01-18 International Business Machines Corporation Method and apparatus for identifying semantically related records
JP6744179B2 (ja) * 2016-09-14 2020-08-19 株式会社エスペラントシステム データ統合方法、データ統合装置、データ処理システム及びコンピュータプログラム
US11699032B2 (en) * 2017-11-03 2023-07-11 Microsoft Technology Licensing, Llc Data set lookup with binary search integration and caching
WO2020004049A1 (ja) * 2018-06-27 2020-01-02 ソニー株式会社 情報処理装置、情報処理方法、およびプログラム
EP3641275A1 (de) * 2018-10-18 2020-04-22 Siemens Aktiengesellschaft Verfahren, vorrichtung und computerprogramm zur automatischen verarbeitung von datenbezeichnern
US11016978B2 (en) * 2019-09-18 2021-05-25 Bank Of America Corporation Joiner for distributed databases
US11604797B2 (en) * 2019-11-14 2023-03-14 Microstrategy Incorporated Inferring joins for data sets

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
的野 晃整 外，範囲マージ結合：読み飛し可能なＢ＋木間結合アルゴリズム，第２回データ工学と情報マネジメントに関するフォーラム－ＤＥＩＭ ２０１０－論文集 ［ｏｎｌｉｎｅ］，日本，電子情報通信学会データ工学研究専門委員会，2010年05月25日，pp. 1-8

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US20230195711A1 (en) 2023-06-22
JPWO2021229724A1 (https=) 2021-11-18
US12086124B2 (en) 2024-09-10
WO2021229724A1 (ja) 2021-11-18

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