CN101160583A - 层次数据库的关系查询 - Google Patents

层次数据库的关系查询 Download PDF

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Publication number
CN101160583A
CN101160583A CNA2006800120505A CN200680012050A CN101160583A CN 101160583 A CN101160583 A CN 101160583A CN A2006800120505 A CNA2006800120505 A CN A2006800120505A CN 200680012050 A CN200680012050 A CN 200680012050A CN 101160583 A CN101160583 A CN 101160583A
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CN
China
Prior art keywords
many
entity
record
query
relationship
Prior art date
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.)
Pending
Application number
CNA2006800120505A
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English (en)
Chinese (zh)
Inventor
R·A·霍特
J·W·米勒
J·拉米雷斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
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International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of CN101160583A publication Critical patent/CN101160583A/zh
Pending legal-status Critical Current

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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
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/901—Indexing; Data structures therefor; Storage structures
    • G06F16/9027—Trees

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CNA2006800120505A 2005-04-14 2006-03-17 层次数据库的关系查询 Pending CN101160583A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/106,412 2005-04-14
US11/106,412 US20060235820A1 (en) 2005-04-14 2005-04-14 Relational query of a hierarchical database

Publications (1)

Publication Number Publication Date
CN101160583A true CN101160583A (zh) 2008-04-09

Family

ID=36581672

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2006800120505A Pending CN101160583A (zh) 2005-04-14 2006-03-17 层次数据库的关系查询

Country Status (5)

Country Link
US (1) US20060235820A1 (enExample)
EP (1) EP1872278A1 (enExample)
JP (1) JP2008537827A (enExample)
CN (1) CN101160583A (enExample)
WO (1) WO2006108753A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109716324A (zh) * 2016-09-28 2019-05-03 微软技术许可有限责任公司 存储器内数据库中的直接表关联

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7877369B2 (en) 2007-11-02 2011-01-25 Paglo Labs, Inc. Hosted searching of private local area network information
US7877368B2 (en) * 2007-11-02 2011-01-25 Paglo Labs, Inc. Hosted searching of private local area network information with support for add-on applications
US8046353B2 (en) * 2007-11-02 2011-10-25 Citrix Online Llc Method and apparatus for searching a hierarchical database and an unstructured database with a single search query
CN101237449B (zh) * 2008-02-01 2012-08-22 中国建设银行股份有限公司 一种访问ims数据库的方法及系统
US8140565B2 (en) * 2009-01-20 2012-03-20 International Business Machines Corporation Autonomic information management system (IMS) mainframe database pointer error diagnostic data extraction
US20110154221A1 (en) * 2009-12-22 2011-06-23 International Business Machines Corporation Subject suggestion based on e-mail recipients
US9087138B2 (en) 2013-01-15 2015-07-21 Xiaofan Zhou Method for representing and storing hierarchical data in a columnar format
US9639568B2 (en) * 2014-05-01 2017-05-02 Aktiebolaget Skf Systems and methods for improved data structure storage
US9881036B2 (en) 2014-12-01 2018-01-30 International Business Machines Corporation Avoid double counting of mapped database data

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995003586A1 (en) * 1993-07-21 1995-02-02 Persistence Software, Inc. Method and apparatus for generation of code for mapping relational data to objects
US5675545A (en) * 1995-09-08 1997-10-07 Ambit Design Systems, Inc. Method of forming a database that defines an integrated circuit memory with built in test circuitry
US5907844A (en) * 1997-03-20 1999-05-25 Oracle Corporation Dynamic external control of rule-based decision making through user rule inheritance for database performance optimization
US6016497A (en) * 1997-12-24 2000-01-18 Microsoft Corporation Methods and system for storing and accessing embedded information in object-relational databases
US6421658B1 (en) * 1999-07-30 2002-07-16 International Business Machines Corporation Efficient implementation of typed view hierarchies for ORDBMS
US6597366B1 (en) * 2000-01-14 2003-07-22 International Business Machines Corporation Transparent general purpose object isolation for multi-tier distributed object environments
US6665654B2 (en) * 2001-07-03 2003-12-16 International Business Machines Corporation Changing table records in a database management system
US20040024720A1 (en) * 2002-02-01 2004-02-05 John Fairweather System and method for managing knowledge
US20040133581A1 (en) * 2002-05-21 2004-07-08 High-Speed Engineering Laboratory, Inc. Database management system, data structure generating method for database management system, and storage medium therefor
US7099887B2 (en) * 2002-08-08 2006-08-29 International Business Machines Corporation Hierarchical environments supporting relational schemas
JP4138462B2 (ja) * 2002-11-22 2008-08-27 株式会社東芝 階層構造表示装置および階層構造表示方法
US20050278308A1 (en) * 2004-06-01 2005-12-15 Barstow James F Methods and systems for data integration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109716324A (zh) * 2016-09-28 2019-05-03 微软技术许可有限责任公司 存储器内数据库中的直接表关联

Also Published As

Publication number Publication date
US20060235820A1 (en) 2006-10-19
WO2006108753A1 (en) 2006-10-19
JP2008537827A (ja) 2008-09-25
EP1872278A1 (en) 2008-01-02

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Open date: 20080409