ES2134923T3 - Un sistema para efectuar una version de reserva en una base de datos. - Google Patents

Un sistema para efectuar una version de reserva en una base de datos.

Info

Publication number
ES2134923T3
ES2134923T3 ES94902166T ES94902166T ES2134923T3 ES 2134923 T3 ES2134923 T3 ES 2134923T3 ES 94902166 T ES94902166 T ES 94902166T ES 94902166 T ES94902166 T ES 94902166T ES 2134923 T3 ES2134923 T3 ES 2134923T3
Authority
ES
Spain
Prior art keywords
backup
database
processors
activated
record
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.)
Expired - Lifetime
Application number
ES94902166T
Other languages
English (en)
Inventor
Bo Erik Stefan Larsson
Ivan Maria Sanchez
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of ES2134923T3 publication Critical patent/ES2134923T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1464—Management of the backup or restore process for networked environments
    • 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
    • G06F2201/805—Real-time
    • 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
    • Y10S707/99955—Archiving or backup

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
  • Small-Scale Networks (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)

Abstract

PARA HECER UN BACKUP EN UNA BASE DE DATOS DISTRIBUIDA EN TIEMPO REAL EN LA MEMORIA PRIMARIA QUE SE ENCUENTRA EN FUNCIONAMIENTO, TODOS LOS DATOS DE LA BASE DE DATOS SON ESTRUCTURADOS COMO PERTENECIENTES A UNA DE LAS BASES DE DATOS LOGICAS; DICHA BASE DE DATOS LOGICA PUEDE, PERO NO NECESITA EXTENDERSE SOBRE VARIOS PROCESADORES. UNA FUNCION DE BACKUP DE UNA CIERTA BASE DE DATOS LOGICA, SE ACTIVA ENVIANDO UN MENSAJE AL USUARIO DEL BACKUP CENTRAL, QUE TIENE INFORMACION CONCERNIENTE A LOS PROCESADORES, SOBRE LOS CUALES SE EXTIENDE EL ACTUAL SISTEMA DE BACKUP; Y SINCRONIZA LA FUNCION DE BACKUP SOBRE LOS BORDES DE LOS PROCESORES. LA SINCRONIZACION SUPONE QUE LOS USUARIOS DE LA BASE DE DATOS LOCAL SEAN INFORMADOS DE QUE EL BACKUP SERA ACCIONADO Y QUE UN NUEVO REGISTRO DE TRANSICION ESTA SIENDO CREADO, EN EL CUAL TODAS LAS TRANSACCIONES NO HAN OBTENIDO UN ESTADO DE ENVIO Y QUE POR LO TANTO NO SERA INCLUIDO EN EL REGISTRO DEL BACKUP. EL BACKUP CONTENDRA A PARTIR DE ESE MOMENTO CAMBIOS DE TRANSACCIONESEN EL VIEJO REGISTRO DE TRANSACCION.
ES94902166T 1992-12-08 1993-12-03 Un sistema para efectuar una version de reserva en una base de datos. Expired - Lifetime ES2134923T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203691A SE500656C2 (sv) 1992-12-08 1992-12-08 System för backuptagning i en distribuerad databas

Publications (1)

Publication Number Publication Date
ES2134923T3 true ES2134923T3 (es) 1999-10-16

Family

ID=20388060

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94902166T Expired - Lifetime ES2134923T3 (es) 1992-12-08 1993-12-03 Un sistema para efectuar una version de reserva en una base de datos.

Country Status (17)

Country Link
US (1) US5548750A (es)
EP (1) EP0673528B1 (es)
JP (1) JPH08504529A (es)
KR (1) KR100271342B1 (es)
CN (1) CN1037129C (es)
AU (1) AU670852B2 (es)
BR (1) BR9307608A (es)
CA (1) CA2151254C (es)
DE (1) DE69325719T2 (es)
DK (1) DK0673528T3 (es)
ES (1) ES2134923T3 (es)
FI (1) FI105857B (es)
GR (1) GR3031406T3 (es)
MX (1) MX9307680A (es)
NO (1) NO952248L (es)
SE (1) SE500656C2 (es)
WO (1) WO1994014125A1 (es)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555404A (en) * 1992-03-17 1996-09-10 Telenor As Continuously available database server having multiple groups of nodes with minimum intersecting sets of database fragment replicas
SE515344C2 (sv) * 1994-02-08 2001-07-16 Ericsson Telefon Ab L M Distribuerat databassystem
JPH0869404A (ja) * 1994-08-29 1996-03-12 Fujitsu Ltd データのバックアップ方法及びそれを利用したデータ処理装置
JP3302522B2 (ja) * 1994-12-26 2002-07-15 富士通株式会社 データベースシステムおよびその情報活用支援装置
US5649195A (en) * 1995-05-22 1997-07-15 International Business Machines Corporation Systems and methods for synchronizing databases in a receive-only network
US5778395A (en) * 1995-10-23 1998-07-07 Stac, Inc. System for backing up files from disk volumes on multiple nodes of a computer network
WO1997024668A1 (en) * 1995-12-28 1997-07-10 Ipl Systems, Inc. Dasd storage back up including back up synchronization across multiple dasd
US5842222A (en) * 1996-10-04 1998-11-24 Taiwan Semiconductor Manufacturing Company, Ltd. Production information system enhanced for availability
US5805798A (en) * 1996-10-29 1998-09-08 Electronic Data Systems Corporation Fail-safe event driven transaction processing system and method
US6038665A (en) * 1996-12-03 2000-03-14 Fairbanks Systems Group System and method for backing up computer files over a wide area computer network
US5794254A (en) * 1996-12-03 1998-08-11 Fairbanks Systems Group Incremental computer file backup using a two-step comparison of first two characters in the block and a signature with pre-stored character and signature sets
US6035379A (en) * 1997-01-09 2000-03-07 Microsoft Corporation Transaction processing for user data employing both logging and shadow copying
KR19990079216A (ko) * 1998-04-02 1999-11-05 윤종용 인터넷상에서 데이터베이스의 공유방법
US6161109A (en) * 1998-04-16 2000-12-12 International Business Machines Corporation Accumulating changes in a database management system by copying the data object to the image copy if the data object identifier of the data object is greater than the image identifier of the image copy
US6289357B1 (en) * 1998-04-24 2001-09-11 Platinum Technology Ip, Inc. Method of automatically synchronizing mirrored database objects
EP1168176A3 (en) * 2000-06-09 2008-05-14 Hewlett-Packard Company Utilization of unused disk space on networked computers
EP1394678A1 (de) * 2002-08-27 2004-03-03 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Übertragung von Daten von einem ersten in einen zweiten Speicher
ATE371903T1 (de) 2002-09-09 2007-09-15 Sap Ag Verfahren und vorrichtung zur datenbewegung mittels sperren
US7653667B2 (en) * 2002-09-09 2010-01-26 Sap Ag Methods and systems for data moving using locks
US7457933B2 (en) * 2002-09-09 2008-11-25 Sap Ag Methods and systems for archiving data
US7693881B2 (en) * 2002-09-09 2010-04-06 Sap Ag Methods and systems for moving data using locks
US7756813B2 (en) * 2002-09-09 2010-07-13 Sap Ag Electronic data structure for controlling access to data objects using locks
US20060149696A1 (en) * 2002-09-09 2006-07-06 Thorsten Pferdekaemper Method and systems for controlling access to a data object by means of locks
CN100399325C (zh) * 2002-10-25 2008-07-02 联想(北京)有限公司 一种嵌入式数据库的数据备份和恢复方法
CN100334554C (zh) * 2002-12-31 2007-08-29 中兴通讯股份有限公司 全分布处理系统中的备份和负荷控制方法
US7257592B2 (en) * 2003-06-26 2007-08-14 International Business Machines Corporation Replicating the blob data from the source field to the target field based on the source coded character set identifier and the target coded character set identifier, wherein the replicating further comprises converting the blob data from the source coded character set identifier to the target coded character set identifier
US8938595B2 (en) 2003-08-05 2015-01-20 Sepaton, Inc. Emulated storage system
US8280926B2 (en) 2003-08-05 2012-10-02 Sepaton, Inc. Scalable de-duplication mechanism
US7146476B2 (en) 2003-08-05 2006-12-05 Sepaton, Inc. Emulated storage system
US20050193235A1 (en) 2003-08-05 2005-09-01 Miklos Sandorfi Emulated storage system
CN100364244C (zh) * 2003-09-02 2008-01-23 华为技术有限公司 多接口对多接口的备份方法
US7506002B2 (en) * 2003-09-29 2009-03-17 Sap Ag Efficient deletion of archived data
CN100359482C (zh) * 2004-08-04 2008-01-02 上海宝信软件股份有限公司 数据库表更新的动态监控系统及方法
JP4172439B2 (ja) * 2004-09-09 2008-10-29 コニカミノルタビジネステクノロジーズ株式会社 データ管理装置およびデータ管理システム
US7526514B2 (en) * 2004-12-30 2009-04-28 Emc Corporation Systems and methods for dynamic data backup
JP4143611B2 (ja) * 2005-02-04 2008-09-03 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 バックアップ生成装置、リカバリ処理装置、バックアップ生成方法、リカバリ処理方法、及びプログラム
CN100343814C (zh) * 2005-08-02 2007-10-17 上海华为技术有限公司 一种数据管理系统及方法
CN100465911C (zh) * 2006-04-13 2009-03-04 华为技术有限公司 一种备份方法
US8504526B2 (en) 2010-06-04 2013-08-06 Commvault Systems, Inc. Failover systems and methods for performing backup operations
US11449394B2 (en) 2010-06-04 2022-09-20 Commvault Systems, Inc. Failover systems and methods for performing backup operations, including heterogeneous indexing and load balancing of backup and indexing resources
CN102662793A (zh) * 2012-03-07 2012-09-12 江苏引跑网络科技有限公司 一种可保证数据一致性的分布式数据库热备份与恢复方法
CN102769664B (zh) * 2012-06-21 2015-07-01 许继电气股份有限公司 一种实时库同步的访问方法及变电站监控系统
US9690666B1 (en) * 2012-07-02 2017-06-27 Veritas Technologies Llc Incremental backup operations in a transactional file system
CN103218450B (zh) * 2013-04-26 2016-05-04 国电南瑞科技股份有限公司 一种多应用实时数据库数据同步方法
US9483363B2 (en) 2013-05-08 2016-11-01 Commvault Systems, Inc. Use of temporary secondary copies in failover operations
US9811427B2 (en) 2014-04-02 2017-11-07 Commvault Systems, Inc. Information management by a media agent in the absence of communications with a storage manager
US10339111B2 (en) * 2016-04-29 2019-07-02 Netapp Inc. Cloned virtual machine disk replication
US10417102B2 (en) 2016-09-30 2019-09-17 Commvault Systems, Inc. Heartbeat monitoring of virtual machines for initiating failover operations in a data storage management system, including virtual machine distribution logic
US11200124B2 (en) 2018-12-06 2021-12-14 Commvault Systems, Inc. Assigning backup resources based on failover of partnered data storage servers in a data storage management system
US11099956B1 (en) 2020-03-26 2021-08-24 Commvault Systems, Inc. Snapshot-based disaster recovery orchestration of virtual machine failover and failback operations
US11645175B2 (en) 2021-02-12 2023-05-09 Commvault Systems, Inc. Automatic failover of a storage manager

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077059A (en) * 1975-12-18 1978-02-28 Cordi Vincent A Multi-processing system with a hierarchial memory having journaling and copyback
GB1505603A (en) * 1976-07-07 1978-03-30 Ibm Data processing systems
US4648031A (en) * 1982-06-21 1987-03-03 International Business Machines Corporation Method and apparatus for restarting a computing system
US4635189A (en) * 1984-03-01 1987-01-06 Measurex Corporation Real-time distributed data-base management system
US4686620A (en) * 1984-07-26 1987-08-11 American Telephone And Telegraph Company, At&T Bell Laboratories Database backup method
US4714995A (en) * 1985-09-13 1987-12-22 Trw Inc. Computer integration system
US5155678A (en) * 1985-10-29 1992-10-13 International Business Machines Corporation Data availability in restartable data base system
US5043871A (en) * 1986-03-26 1991-08-27 Hitachi, Ltd. Method and apparatus for database update/recovery
US4819156A (en) * 1986-06-13 1989-04-04 International Business Machines Corporation Database index journaling for enhanced recovery
JPS6315354A (ja) * 1986-07-07 1988-01-22 Hitachi Ltd 分散システムにおけるタイマ一致化管理方式
US4819159A (en) * 1986-08-29 1989-04-04 Tolerant Systems, Inc. Distributed multiprocess transaction processing system and method
US5136707A (en) * 1988-10-28 1992-08-04 At&T Bell Laboratories Reliable database administration arrangement
US5101488A (en) * 1989-05-02 1992-03-31 Motorola, Inc. Method for retrieving and updating data in a real-time data base system
US5170480A (en) * 1989-09-25 1992-12-08 International Business Machines Corporation Concurrently applying redo records to backup database in a log sequence using single queue server per queue at a time
US5307481A (en) * 1990-02-28 1994-04-26 Hitachi, Ltd. Highly reliable online system
US5201044A (en) * 1990-04-16 1993-04-06 International Business Machines Corporation Data processing method for file status recovery includes providing a log file of atomic transactions that may span both volatile and non volatile memory

Also Published As

Publication number Publication date
DE69325719D1 (de) 1999-08-26
FI952793A0 (fi) 1995-06-07
GR3031406T3 (en) 2000-01-31
CN1037129C (zh) 1998-01-21
SE9203691L (sv) 1994-06-09
NO952248L (no) 1995-08-02
SE9203691D0 (sv) 1992-12-08
WO1994014125A1 (en) 1994-06-23
AU5663294A (en) 1994-07-04
EP0673528A1 (en) 1995-09-27
NO952248D0 (no) 1995-06-07
FI105857B (fi) 2000-10-13
CN1092886A (zh) 1994-09-28
FI952793A (fi) 1995-06-07
JPH08504529A (ja) 1996-05-14
DE69325719T2 (de) 1999-11-11
CA2151254C (en) 2001-10-16
US5548750A (en) 1996-08-20
AU670852B2 (en) 1996-08-01
DK0673528T3 (da) 2000-02-07
KR100271342B1 (ko) 2000-11-01
CA2151254A1 (en) 1994-06-23
SE500656C2 (sv) 1994-08-01
MX9307680A (es) 1994-06-30
BR9307608A (pt) 1999-08-31
KR950704747A (ko) 1995-11-20
EP0673528B1 (en) 1999-07-21

Similar Documents

Publication Publication Date Title
ES2134923T3 (es) Un sistema para efectuar una version de reserva en una base de datos.
ES2202233T3 (es) Sistema de ordenadores para aplicaciones de negocios con notificacion de avisos y cumplimiento condiconal.
JP2006523353A (ja) 共通共通オブジェクト
BR0309694A (pt) Sistema de comunicação de mensagem instantânea para fornecer notificação de um ou mais eventos e método para o mesmo
ES2167562T3 (es) Recuperacion de transacciones en un sistema de transferencia de valores.
EP1249962A4 (en) METHOD AND DEVICE FOR INFORMATION PROCESSING
WO2005045564A3 (en) Term database extension for label system
ES2161273T3 (es) Protocolo transaccional y sistema para ejecutar este protocolo.
ES2520965T3 (es) Gestionar de forma remota un sistema de procesamiento de datos a través de una red de comunicación
BR0010260A (pt) Processador de recursos para uso em uma estrutura de apoio operacional para gerenciar uma rede de telecomunicações, processo para estruturar informações em uma base de dados de processador de recursos, e, uso de um processador de recursos
ES516962A0 (es) Un aparato para leer un portador de registro que tiene una estructura de informacion dispuesta por pistas, opticamente legible.
MX9305186A (es) Administracion en sistemas abiertos y de telecomunicacion.
DE60129949D1 (de) Haltesystem für schlüsselhalter
Rotilă The paradox of extended mind; from extended mind to extended consciousness
Portier 'Goodbye Father: The Celibate Male Priesthood and the Future of the Catholic Church'
Raina et al. Kerala & Mizoram; High COVID-19 case load but low mortality: Role of precautionary principles
CN109472329A (zh) 信息管理系统的信息管理方法、信息管理系统及存储介质
Corkery et al. Declaring Health Emergency, US Restricts Travel From China.
Musa et al. COVID‐19 vaccine wastage: A challenge to achieving herd immunity in Nigeria
Nemhauser et al. Computational complexity
Aarts Time and tense in English and Dutch: English temporal’since’and its Dutch equivalents
US20070242624A1 (en) Method and System for Displaying Messages in Context
Nurzannah et al. Destination Marketing Implementationi in The Tourism Crisis Governance Policy by The Department of Tourism and Culture of West Bandung Regency
ES2114479B1 (es) Sistema para captacion de datos utilizables en la constitucion, actualizacion y utilizacion de bases de datos de marketing.
CN117112531A (zh) 数据服务化方法及设备

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 673528

Country of ref document: ES