JP5352421B2 - データアクセス装置、データアクセス方法およびデータアクセスプログラム - Google Patents

データアクセス装置、データアクセス方法およびデータアクセスプログラム Download PDF

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Publication number
JP5352421B2
JP5352421B2 JP2009250513A JP2009250513A JP5352421B2 JP 5352421 B2 JP5352421 B2 JP 5352421B2 JP 2009250513 A JP2009250513 A JP 2009250513A JP 2009250513 A JP2009250513 A JP 2009250513A JP 5352421 B2 JP5352421 B2 JP 5352421B2
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data
data access
unit
access request
storage unit
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JP2009250513A
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Japanese (ja)
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JP2011096065A (ja
Inventor
純一郎 廣瀬
徹 川島
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NTT Data Group Corp
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NTT Data Corp
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Priority to JP2009250513A priority Critical patent/JP5352421B2/ja
Priority to US13/394,548 priority patent/US8666959B2/en
Priority to CN201080039992.9A priority patent/CN102667733B/zh
Priority to PCT/JP2010/068568 priority patent/WO2011052467A1/ja
Priority to IN2054DEN2012 priority patent/IN2012DN02054A/en
Priority to EP10826599A priority patent/EP2495661A1/en
Publication of JP2011096065A publication Critical patent/JP2011096065A/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G06F9/524—Deadlock detection or avoidance
    • 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
    • G06F16/23—Updating
    • G06F16/2308—Concurrency control
    • G06F16/2336—Pessimistic concurrency control approaches, e.g. locking or multiple versions without time stamps
    • G06F16/2343—Locking methods, e.g. distributed locking or locking implementation details

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2009250513A 2009-10-30 2009-10-30 データアクセス装置、データアクセス方法およびデータアクセスプログラム Expired - Fee Related JP5352421B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2009250513A JP5352421B2 (ja) 2009-10-30 2009-10-30 データアクセス装置、データアクセス方法およびデータアクセスプログラム
US13/394,548 US8666959B2 (en) 2009-10-30 2010-10-21 Data access device, data access method and data access program
CN201080039992.9A CN102667733B (zh) 2009-10-30 2010-10-21 数据访问装置、数据访问方法以及数据访问程序
PCT/JP2010/068568 WO2011052467A1 (ja) 2009-10-30 2010-10-21 データアクセス装置、データアクセス方法およびデータアクセスプログラム
IN2054DEN2012 IN2012DN02054A (enExample) 2009-10-30 2010-10-21
EP10826599A EP2495661A1 (en) 2009-10-30 2010-10-21 Data access device, data access method and data access program

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009250513A JP5352421B2 (ja) 2009-10-30 2009-10-30 データアクセス装置、データアクセス方法およびデータアクセスプログラム

Publications (2)

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JP2011096065A JP2011096065A (ja) 2011-05-12
JP5352421B2 true JP5352421B2 (ja) 2013-11-27

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US (1) US8666959B2 (enExample)
EP (1) EP2495661A1 (enExample)
JP (1) JP5352421B2 (enExample)
CN (1) CN102667733B (enExample)
IN (1) IN2012DN02054A (enExample)
WO (1) WO2011052467A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104462127B (zh) * 2013-09-22 2018-07-20 阿里巴巴集团控股有限公司 一种记录数据更新方法及装置
WO2016160416A1 (en) * 2015-04-01 2016-10-06 Ab Inito Technology Llc Processing database transactions in a distributed computing system
US10810662B1 (en) * 2016-11-10 2020-10-20 Amazon Technologies, Inc. Utilizing time-series tables for tracking accumulating values
KR102094031B1 (ko) * 2018-10-04 2020-03-26 현대트랜시스 주식회사 수동변속기 윤활구조
CN111984677B (zh) * 2020-07-30 2023-06-02 招联消费金融有限公司 资源数据核对方法、装置、计算机设备和存储介质
CN113761241A (zh) * 2021-07-23 2021-12-07 北京旷视科技有限公司 图像搜索方法及装置、计算机可读存储介质及电子设备
CN116820344B (zh) * 2023-07-03 2024-04-26 摩尔线程智能科技(北京)有限责任公司 存储器访问电路及存储器访问方法、集成电路和电子设备
CN116594570B (zh) * 2023-07-03 2024-03-01 摩尔线程智能科技(北京)有限责任公司 存储器访问电路及存储器访问方法、集成电路和电子设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0679284B2 (ja) * 1986-04-02 1994-10-05 株式会社日立製作所 分散デ−タベ−スシステムのデツドロツク防止方式
JPH0546415A (ja) * 1991-08-14 1993-02-26 Nec Software Ltd 排他管理制御方式
JP3621433B2 (ja) * 1993-05-24 2005-02-16 日本電信電話株式会社 データベース排他制御方法
JP2002007148A (ja) 2000-06-21 2002-01-11 Mitsubishi Electric Corp 共有資源の排他制御システム及び資源ロック方法並びに記録媒体
JP4432087B2 (ja) * 2006-12-26 2010-03-17 インターナショナル・ビジネス・マシーンズ・コーポレーション データベース更新管理システム、プログラムおよび方法
JP5088735B2 (ja) * 2007-12-07 2012-12-05 インターナショナル・ビジネス・マシーンズ・コーポレーション データベースへのアクセスを制御する技術
JP5169760B2 (ja) * 2008-01-28 2013-03-27 富士通株式会社 通信装置、受信データサイズチェック方法、倍数判定回路および倍数判定方法
JP5142794B2 (ja) 2008-04-04 2013-02-13 三菱電機株式会社 傘除水機

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Publication number Publication date
US20120271804A1 (en) 2012-10-25
WO2011052467A1 (ja) 2011-05-05
IN2012DN02054A (enExample) 2015-08-21
CN102667733B (zh) 2015-06-03
JP2011096065A (ja) 2011-05-12
CN102667733A (zh) 2012-09-12
US8666959B2 (en) 2014-03-04
EP2495661A1 (en) 2012-09-05

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