HK1059491A1 - Consistent read in a distributed database environment - Google Patents

Consistent read in a distributed database environment

Info

Publication number
HK1059491A1
HK1059491A1 HK04102389A HK04102389A HK1059491A1 HK 1059491 A1 HK1059491 A1 HK 1059491A1 HK 04102389 A HK04102389 A HK 04102389A HK 04102389 A HK04102389 A HK 04102389A HK 1059491 A1 HK1059491 A1 HK 1059491A1
Authority
HK
Hong Kong
Prior art keywords
query
data item
distributed database
database environment
item version
Prior art date
Application number
HK04102389A
Other languages
English (en)
Inventor
Amit Ganesh
Roger Bamford
Original Assignee
Oracle Int 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 Oracle Int Corp filed Critical Oracle Int Corp
Publication of HK1059491A1 publication Critical patent/HK1059491A1/xx

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
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
    • G06F16/2474—Sequence data queries, e.g. querying versioned data
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99951—File or database maintenance
    • Y10S707/99952—Coherency, e.g. same view to multiple users
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99951—File or database maintenance
    • Y10S707/99952—Coherency, e.g. same view to multiple users
    • Y10S707/99954—Version management

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Insulated Conductors (AREA)
  • Mobile Radio Communication Systems (AREA)
HK04102389A 2001-06-01 2004-04-01 Consistent read in a distributed database environment HK1059491A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29510401P 2001-06-01 2001-06-01
US10/119,672 US7334004B2 (en) 2001-06-01 2002-04-09 Consistent read in a distributed database environment

Publications (1)

Publication Number Publication Date
HK1059491A1 true HK1059491A1 (en) 2004-07-02

Family

ID=26817568

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04102389A HK1059491A1 (en) 2001-06-01 2004-04-01 Consistent read in a distributed database environment

Country Status (10)

Country Link
US (1) US7334004B2 (ja)
EP (1) EP1402414B1 (ja)
JP (1) JP4301937B2 (ja)
CN (1) CN1270261C (ja)
AT (1) ATE364872T1 (ja)
AU (1) AU2002303900B2 (ja)
CA (1) CA2447692C (ja)
DE (1) DE60220676T2 (ja)
HK (1) HK1059491A1 (ja)
WO (1) WO2002099701A2 (ja)

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US7886124B2 (en) 2007-07-30 2011-02-08 Oracle International Corporation Method and mechanism for implementing dynamic space management for large objects
US8776018B2 (en) * 2008-01-11 2014-07-08 International Business Machines Corporation System and method for restartable provisioning of software components
US7996360B2 (en) * 2008-06-27 2011-08-09 International Business Machines Corporation Coordinating updates to replicated data
US7991775B2 (en) * 2008-08-08 2011-08-02 Oracle International Corporation Global checkpoint SCN
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US8356007B2 (en) * 2010-10-20 2013-01-15 Microsoft Corporation Distributed transaction management for database systems with multiversioning
US8838919B2 (en) 2010-08-30 2014-09-16 Oracle International Corporation Controlling data lag in a replicated computer system
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JP5772458B2 (ja) * 2011-09-29 2015-09-02 富士通株式会社 データ管理プログラム、ノード、および分散データベースシステム
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US9774676B2 (en) 2012-05-21 2017-09-26 Google Inc. Storing and moving data in a distributed storage system
US9449006B2 (en) 2012-06-04 2016-09-20 Google Inc. Method and system for deleting obsolete files from a file system
US9195611B2 (en) 2012-06-04 2015-11-24 Google Inc. Efficiently updating and deleting data in a data storage system
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US9659038B2 (en) * 2012-06-04 2017-05-23 Google Inc. Efficient snapshot read of a database in a distributed storage system
US9298576B2 (en) 2012-06-04 2016-03-29 Google Inc. Collecting processor usage statistics
US9230000B1 (en) 2012-06-04 2016-01-05 Google Inc. Pipelining Paxos state machines
WO2013184712A2 (en) 2012-06-04 2013-12-12 Google Inc. Systems and methods of increasing database access concurrency using granular timestamps
CN102855271B (zh) * 2012-07-05 2016-09-21 中国电力科学研究院 一种多版本电网模型的存储与可追溯管理方法
US9767178B2 (en) 2013-10-30 2017-09-19 Oracle International Corporation Multi-instance redo apply
US10795881B2 (en) * 2015-12-18 2020-10-06 Sap Se Table replication in a database environment
US10572510B2 (en) 2015-12-21 2020-02-25 Sap Se Distributed database transaction protocol
KR102353141B1 (ko) * 2017-06-05 2022-01-19 후아웨이 테크놀러지 컴퍼니 리미티드 트랜잭션 처리 방법, 디바이스 및 장비
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Also Published As

Publication number Publication date
WO2002099701A2 (en) 2002-12-12
CN1524239A (zh) 2004-08-25
CA2447692C (en) 2011-08-02
US7334004B2 (en) 2008-02-19
ATE364872T1 (de) 2007-07-15
AU2002303900B2 (en) 2008-03-06
CN1270261C (zh) 2006-08-16
US20020194206A1 (en) 2002-12-19
EP1402414B1 (en) 2007-06-13
DE60220676T2 (de) 2008-03-06
WO2002099701A3 (en) 2004-01-22
EP1402414A2 (en) 2004-03-31
JP2005503606A (ja) 2005-02-03
DE60220676D1 (de) 2007-07-26
CA2447692A1 (en) 2002-12-12
JP4301937B2 (ja) 2009-07-22

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Legal Events

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PE Patent expired

Effective date: 20220528