ATE272864T1 - Datenwiederherstellung in einem verteilten system - Google Patents

Datenwiederherstellung in einem verteilten system

Info

Publication number
ATE272864T1
ATE272864T1 AT01902456T AT01902456T ATE272864T1 AT E272864 T1 ATE272864 T1 AT E272864T1 AT 01902456 T AT01902456 T AT 01902456T AT 01902456 T AT01902456 T AT 01902456T AT E272864 T1 ATE272864 T1 AT E272864T1
Authority
AT
Austria
Prior art keywords
data
total
distributed system
data recovery
database
Prior art date
Application number
AT01902456T
Other languages
English (en)
Inventor
Adel Belcaid
Kari Lahdensuo
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE272864T1 publication Critical patent/ATE272864T1/de

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
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1658—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2038—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant with a single idle spare processing component
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2048—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant where the redundant components share neither address space nor persistent storage
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/80—Database-specific techniques
    • 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
    • Y10S707/99953—Recoverability

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Quality & Reliability (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Hardware Redundancy (AREA)
  • Computer And Data Communications (AREA)
AT01902456T 2000-01-28 2001-01-25 Datenwiederherstellung in einem verteilten system ATE272864T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20000178A FI20000178A (fi) 2000-01-28 2000-01-28 Datan palautus hajautetussa järjestelmässä
PCT/FI2001/000064 WO2001055851A1 (en) 2000-01-28 2001-01-25 Data recovery in a distributed system

Publications (1)

Publication Number Publication Date
ATE272864T1 true ATE272864T1 (de) 2004-08-15

Family

ID=8557241

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01902456T ATE272864T1 (de) 2000-01-28 2001-01-25 Datenwiederherstellung in einem verteilten system

Country Status (7)

Country Link
US (1) US7231408B2 (de)
EP (1) EP1257918B1 (de)
AT (1) ATE272864T1 (de)
AU (1) AU3028801A (de)
DE (1) DE60104658T2 (de)
FI (1) FI20000178A (de)
WO (1) WO2001055851A1 (de)

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FI20031856A0 (fi) * 2003-12-18 2003-12-18 Nokia Corp Menetelmä tietotallenteen eheyden varmistamiseksi
KR100599084B1 (ko) * 2005-02-24 2006-07-12 삼성전자주식회사 이동 통신 네트워크에서의 바이러스 치료 방법
CN100333844C (zh) * 2005-04-04 2007-08-29 吉欣（英德）热轧不锈复合钢有限公司 采用复合坯生产钎焊热轧金属复合板的方法
US7650367B2 (en) * 2006-01-13 2010-01-19 Tekelec Methods, systems, and computer program products for detecting and restoring missing or corrupted data in a distributed, scalable, redundant measurement platform database
US7822985B2 (en) 2006-08-21 2010-10-26 The Boeing Company Real-time electronic signature validation systems and methods
US8479003B2 (en) 2006-08-21 2013-07-02 The Boeing Company Electronic signature validation systems and methods for asynchronous environments
WO2009004620A2 (en) * 2007-07-03 2009-01-08 Xeround Systems Ltd. Method and system for data storage and management
US8195604B2 (en) * 2009-02-25 2012-06-05 Centurylink Intellectual Property Llc System and method for verifying IMS databases on a mainframe computer
US8260742B2 (en) * 2009-04-03 2012-09-04 International Business Machines Corporation Data synchronization and consistency across distributed repositories
KR101717360B1 (ko) * 2015-07-30 2017-03-16 엘에스산전 주식회사 에너지 관리 시스템의 데이터 베이스 관리 장치 및 방법
US20170280201A1 (en) * 2016-03-22 2017-09-28 Le Holdings (Beijing) Co., Ltd. Method and electronic device for updating program guide
WO2019059797A1 (ru) * 2017-09-20 2019-03-28 Роман Евгеньевич ЧЕРЕПАНОВ Способ и устройство управления базой данных регистрации событий
JP7327029B2 (ja) 2019-09-19 2023-08-16 京セラドキュメントソリューションズ株式会社 画像形成装置、データ通信方法

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Also Published As

Publication number Publication date
FI20000178A0 (fi) 2000-01-28
AU3028801A (en) 2001-08-07
US20030065685A1 (en) 2003-04-03
DE60104658D1 (de) 2004-09-09
DE60104658T2 (de) 2005-08-04
WO2001055851A1 (en) 2001-08-02
EP1257918A1 (de) 2002-11-20
FI20000178A (fi) 2001-07-29
EP1257918B1 (de) 2004-08-04
US7231408B2 (en) 2007-06-12

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