DE112014001361T5 - Verfahren, Vorrichtung und computerlesbares Medium für effiziente Ausführung von Operationen an individuellen Datenwerten - Google Patents

Verfahren, Vorrichtung und computerlesbares Medium für effiziente Ausführung von Operationen an individuellen Datenwerten Download PDF

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DE112014001361T5
DE112014001361T5 DE112014001361.7T DE112014001361T DE112014001361T5 DE 112014001361 T5 DE112014001361 T5 DE 112014001361T5 DE 112014001361 T DE112014001361 T DE 112014001361T DE 112014001361 T5 DE112014001361 T5 DE 112014001361T5
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global
partition
data
column
mapping
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DE112014001361.7T
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English (en)
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Richard Grondin
Evgueni Fadeitchev
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Informatica LLC
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Informatica LLC
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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
    • 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
    • G06F16/284—Relational databases
    • G06F16/285—Clustering or classification
    • 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
    • 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
    • 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
    • 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
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G06F16/278—Data partitioning, e.g. horizontal or vertical partitioning
    • 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
    • G06F16/84—Mapping; Conversion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computational Linguistics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Algebra (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
DE112014001361.7T 2013-03-15 2014-03-14 Verfahren, Vorrichtung und computerlesbares Medium für effiziente Ausführung von Operationen an individuellen Datenwerten Pending DE112014001361T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/835,590 US9218379B2 (en) 2013-03-15 2013-03-15 Method, apparatus, and computer-readable medium for efficiently performing operations on distinct data values
US13/835,590 2013-03-15
PCT/US2014/027907 WO2014143791A1 (en) 2013-03-15 2014-03-14 Efficiently performing operations on distinct data values

Publications (1)

Publication Number Publication Date
DE112014001361T5 true DE112014001361T5 (de) 2015-11-26

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DE112014001361.7T Pending DE112014001361T5 (de) 2013-03-15 2014-03-14 Verfahren, Vorrichtung und computerlesbares Medium für effiziente Ausführung von Operationen an individuellen Datenwerten

Country Status (6)

Country Link
US (2) US9218379B2 (https=)
JP (2) JP6192800B2 (https=)
CA (1) CA2906669C (https=)
DE (1) DE112014001361T5 (https=)
GB (1) GB2528405B (https=)
WO (1) WO2014143791A1 (https=)

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US10353923B2 (en) * 2014-04-24 2019-07-16 Ebay Inc. Hadoop OLAP engine
US10394818B2 (en) 2014-09-26 2019-08-27 Oracle International Corporation System and method for dynamic database split generation in a massively parallel or distributed database environment
US10528596B2 (en) 2014-09-26 2020-01-07 Oracle International Corporation System and method for consistent reads between tasks in a massively parallel or distributed database environment
US10089377B2 (en) 2014-09-26 2018-10-02 Oracle International Corporation System and method for data transfer from JDBC to a data warehouse layer in a massively parallel or distributed database environment
US10387421B2 (en) 2014-09-26 2019-08-20 Oracle International Corporation System and method for generating size-based splits in a massively parallel or distributed database environment
US10380114B2 (en) 2014-09-26 2019-08-13 Oracle International Corporation System and method for generating rowid range-based splits in a massively parallel or distributed database environment
US10089357B2 (en) * 2014-09-26 2018-10-02 Oracle International Corporation System and method for generating partition-based splits in a massively parallel or distributed database environment
US10180973B2 (en) 2014-09-26 2019-01-15 Oracle International Corporation System and method for efficient connection management in a massively parallel or distributed database environment
US10078684B2 (en) 2014-09-26 2018-09-18 Oracle International Corporation System and method for query processing with table-level predicate pushdown in a massively parallel or distributed database environment
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US10810175B2 (en) * 2016-03-31 2020-10-20 King.Com Ltd. Storing segmented data
US20190005078A1 (en) * 2017-07-03 2019-01-03 Leadcrunch, Inc. Method and system for creating and updating entity vectors
US11003693B2 (en) * 2018-04-05 2021-05-11 Sap Se Grouping tables with existing tables in a distributed database
US11010363B2 (en) 2018-04-05 2021-05-18 Sap Se Complementing existing tables while grouping tables in a distributed database
US11544294B2 (en) 2020-12-10 2023-01-03 Sap Se Distributing tables in a distributed database using consolidated grouping sources
US11914624B2 (en) * 2020-12-10 2024-02-27 Coupang Corp. Systems and methods for managing connections in scalable clusters
EP4016320A1 (en) * 2020-12-21 2022-06-22 Dassault Systèmes A hybrid shadow paging for storing a database
CN113742459B (zh) * 2021-11-05 2022-03-04 北京世纪好未来教育科技有限公司 词汇展示方法、装置、电子设备及存储介质
US11954134B2 (en) * 2021-12-08 2024-04-09 Sap Se Visualization of complex hierarchy data with interactive adjustments
US12475124B1 (en) * 2024-05-16 2025-11-18 Sap Se Dictionary sharing for efficient join operation in column store
US12493631B1 (en) * 2024-08-30 2025-12-09 Oracle International Corporation Handling data skew for parallel execution with server mapping plans
CN120929612B (zh) * 2025-10-14 2026-03-20 支付宝(杭州)数字服务技术有限公司 医学问题生成方法及装置

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Also Published As

Publication number Publication date
GB201517897D0 (en) 2015-11-25
WO2014143791A1 (en) 2014-09-18
US20160070779A1 (en) 2016-03-10
JP2016516246A (ja) 2016-06-02
JP6258549B2 (ja) 2018-01-10
CA2906669C (en) 2019-11-26
JP6192800B2 (ja) 2017-09-06
JP2017224331A (ja) 2017-12-21
US9672272B2 (en) 2017-06-06
CA2906669A1 (en) 2014-09-18
US9218379B2 (en) 2015-12-22
GB2528405B (en) 2021-06-23
US20140279853A1 (en) 2014-09-18
GB2528405A (en) 2016-01-20

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