CN107533570B - 用于从表格数据自动推断立方体模式的系统和方法 - Google Patents

用于从表格数据自动推断立方体模式的系统和方法 Download PDF

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CN107533570B
CN107533570B CN201680025687.1A CN201680025687A CN107533570B CN 107533570 B CN107533570 B CN 107533570B CN 201680025687 A CN201680025687 A CN 201680025687A CN 107533570 B CN107533570 B CN 107533570B
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columns
cube
column
schema
directed graph
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CN107533570A (zh
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D·阿尔伯格
V·贝尔耶夫
G·谢克德
G·鲁宾
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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
    • G06F16/21—Design, administration or maintenance of databases
    • G06F16/211—Schema design and management
    • G06F16/212—Schema design and management with details for data modelling support
    • 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
    • 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
    • G06F16/25—Integrating or interfacing systems involving database management systems
    • G06F16/258—Data format conversion from or to a database
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/80—Information retrieval; Database structures therefor; File system structures therefor of semi-structured data, e.g. markup language structured data such as SGML, XML or HTML
    • G06F16/83—Querying
    • 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
    • G06F16/9024—Graphs; Linked lists

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (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)
CN201680025687.1A 2015-10-23 2016-10-21 用于从表格数据自动推断立方体模式的系统和方法 Active CN107533570B (zh)

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US201562245885P 2015-10-23 2015-10-23
US62/245,885 2015-10-23
PCT/US2016/058209 WO2017070533A1 (en) 2015-10-23 2016-10-21 System and method for automatic inference of a cube schema from a tabular data for use in a multidimensional database environment

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US20210073188A1 (en) 2021-03-11
WO2017070533A1 (en) 2017-04-27
US20170116228A1 (en) 2017-04-27
JP2018536909A (ja) 2018-12-13
EP3365810B1 (en) 2021-08-18
JP6846356B2 (ja) 2021-03-24
US12032532B2 (en) 2024-07-09
CN107533570A (zh) 2018-01-02
EP3365810A1 (en) 2018-08-29
US10846273B2 (en) 2020-11-24

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