IN2014KN01340A - - Google Patents

Info

Publication number
IN2014KN01340A
IN2014KN01340A IN1340KON2014A IN2014KN01340A IN 2014KN01340 A IN2014KN01340 A IN 2014KN01340A IN 1340KON2014 A IN1340KON2014 A IN 1340KON2014A IN 2014KN01340 A IN2014KN01340 A IN 2014KN01340A
Authority
IN
India
Prior art keywords
lock
processing node
target
present
operand
Prior art date
Application number
Other languages
English (en)
Inventor
Yuanyuan Nie
Huijun Liu
Chuanting Wang
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of IN2014KN01340A publication Critical patent/IN2014KN01340A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/2365—Ensuring data consistency and integrity

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
IN1340KON2014 2013-06-06 2014-01-21 IN2014KN01340A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2013102223705A CN103336789A (zh) 2013-06-06 2013-06-06 一种数据库系统的锁操作方法及设备
PCT/CN2014/071030 WO2014194678A1 (zh) 2013-06-06 2014-01-21 一种数据库系统的锁操作方法及设备

Publications (1)

Publication Number Publication Date
IN2014KN01340A true IN2014KN01340A (zh) 2015-10-16

Family

ID=49244954

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1340KON2014 IN2014KN01340A (zh) 2013-06-06 2014-01-21

Country Status (6)

Country Link
US (1) US9449041B2 (zh)
EP (1) EP2876566A4 (zh)
CN (1) CN103336789A (zh)
IN (1) IN2014KN01340A (zh)
RU (1) RU2585973C2 (zh)
WO (1) WO2014194678A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103336789A (zh) 2013-06-06 2013-10-02 华为技术有限公司 一种数据库系统的锁操作方法及设备
CN104252545B (zh) * 2014-10-11 2017-05-31 南京国电南自维美德自动化有限公司 一种实时内存数据库的对象类型属性类型锁的实现方法
US10614039B2 (en) * 2017-04-04 2020-04-07 International Business Machines Corporation Testing of lock managers in computing environments
CN110008031B (zh) * 2018-01-05 2022-04-15 北京金山云网络技术有限公司 设备操作方法、集群系统、电子设备及可读取存储介质
CN109376165A (zh) * 2018-11-14 2019-02-22 深圳市金证科技股份有限公司 内存数据库锁的实现方法和装置及计算机可读存储介质
CN109933606B (zh) * 2019-03-19 2021-04-27 上海达梦数据库有限公司 一种数据库修改方法、装置、设备及存储介质
CN110162532B (zh) * 2019-05-09 2021-06-04 中国银行股份有限公司 交易数据处理方法和设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5596754A (en) * 1992-10-29 1997-01-21 Digital Equipment Corporation Method for performing private lock management
KR100314879B1 (ko) 1998-05-15 2002-02-28 이계철 주기억장치데이터베이스관리시스템을위한락관리방법
US6182186B1 (en) * 1998-06-30 2001-01-30 Sun Microsystems, Inc. Method and apparatus that utilizes lock states to lock resources
US6658513B1 (en) * 2000-10-10 2003-12-02 International Business Machines Corporation Managing locks affected by planned or unplanned reconfiguration of locking facilities
US6850938B1 (en) * 2001-02-08 2005-02-01 Cisco Technology, Inc. Method and apparatus providing optimistic locking of shared computer resources
US7624126B2 (en) 2003-06-25 2009-11-24 Microsoft Corporation Registering for and retrieving database table change information that can be used to invalidate cache entries
US7650360B2 (en) * 2004-04-16 2010-01-19 Microsoft Corporation System and methods for database lock with reference counting
US20050289143A1 (en) * 2004-06-23 2005-12-29 Exanet Ltd. Method for managing lock resources in a distributed storage system
US20060242104A1 (en) 2005-04-21 2006-10-26 Microsoft Corporation Systems and methods for manipulating data in a data storage system
US8271437B2 (en) * 2008-07-28 2012-09-18 International Business Machines Corporation Managing locks across distributed computing nodes
CN101364230B (zh) * 2008-09-24 2011-04-20 金蝶软件（中国）有限公司 一种并发访问控制方法及装置
CN102129391B (zh) * 2011-03-14 2013-08-28 华中科技大学 一种数据库中自旋锁的实现方法
CN102355473B (zh) * 2011-06-28 2013-12-25 用友软件股份有限公司 分布式计算环境下的锁定控制系统和方法
CN103336789A (zh) * 2013-06-06 2013-10-02 华为技术有限公司 一种数据库系统的锁操作方法及设备

Also Published As

Publication number Publication date
WO2014194678A1 (zh) 2014-12-11
EP2876566A4 (en) 2015-08-26
EP2876566A1 (en) 2015-05-27
RU2014133161A (ru) 2016-03-10
US20140372396A1 (en) 2014-12-18
US9449041B2 (en) 2016-09-20
RU2585973C2 (ru) 2016-06-10
CN103336789A (zh) 2013-10-02

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