DE602005008240D1 - Verfahren und vorrichtung zur speicherungs-sicherung - Google Patents

Verfahren und vorrichtung zur speicherungs-sicherung

Info

Publication number
DE602005008240D1
DE602005008240D1 DE602005008240T DE602005008240T DE602005008240D1 DE 602005008240 D1 DE602005008240 D1 DE 602005008240D1 DE 602005008240 T DE602005008240 T DE 602005008240T DE 602005008240 T DE602005008240 T DE 602005008240T DE 602005008240 D1 DE602005008240 D1 DE 602005008240D1
Authority
DE
Germany
Prior art keywords
data
database
backup data
data block
backup
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.)
Active
Application number
DE602005008240T
Other languages
English (en)
Inventor
Emma K Mcgrattan
Stephen Ball
Sami R Moucaddem
Jean-Francois Rivet
Frank H Yang
Chin L Kuo
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.)
CA Inc
Original Assignee
Computer Associates Think Inc
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 Computer Associates Think Inc filed Critical Computer Associates Think Inc
Publication of DE602005008240D1 publication Critical patent/DE602005008240D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1453—Management of the data involved in backup or backup restore using de-duplication of the data
    • 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
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents
    • 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
    • G06F11/1456—Hardware arrangements for backup
    • 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
    • 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
    • G06F11/1469—Backup restoration techniques
    • 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
    • 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
    • G06F2201/835—Timestamp
DE602005008240T 2004-05-21 2005-05-20 Verfahren und vorrichtung zur speicherungs-sicherung Active DE602005008240D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57358604P 2004-05-21 2004-05-21
PCT/US2005/017855 WO2005114420A2 (en) 2004-05-21 2005-05-20 Method and apparatus for storage backup

Publications (1)

Publication Number Publication Date
DE602005008240D1 true DE602005008240D1 (de) 2008-08-28

Family

ID=34970430

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602005008240T Active DE602005008240D1 (de) 2004-05-21 2005-05-20 Verfahren und vorrichtung zur speicherungs-sicherung
DE602005026070T Active DE602005026070D1 (de) 2004-05-21 2005-05-20 Verfahren und Vorrichtung für Speichersicherung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE602005026070T Active DE602005026070D1 (de) 2004-05-21 2005-05-20 Verfahren und Vorrichtung für Speichersicherung

Country Status (4)

Country Link
EP (2) EP1967952B1 (de)
AT (2) ATE401603T1 (de)
DE (2) DE602005008240D1 (de)
WO (1) WO2005114420A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7814056B2 (en) * 2004-05-21 2010-10-12 Computer Associates Think, Inc. Method and apparatus for data backup using data blocks
US8677087B2 (en) 2006-01-03 2014-03-18 Emc Corporation Continuous backup of a storage device
CN100426247C (zh) * 2006-01-12 2008-10-15 上海洲信信息技术有限公司 数据恢复方法
WO2007103289A2 (en) * 2006-03-03 2007-09-13 Computer Associates Think, Inc. System and method for data backup and recovery
CN101080054B (zh) * 2006-11-30 2010-06-16 腾讯科技（深圳）有限公司 一种向网络存储空间上传文件的系统及方法
US8255365B2 (en) * 2009-06-08 2012-08-28 Symantec Corporation Source classification for performing deduplication in a backup operation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347653A (en) * 1991-06-28 1994-09-13 Digital Equipment Corporation System for reconstructing prior versions of indexes using records indicating changes between successive versions of the indexes
EP0541281B1 (de) * 1991-11-04 1998-04-29 Commvault Systems, Inc. Inkrementale Rechnerdateisicherung unter Verwendung von Kennzeichnungen
US5943688A (en) * 1997-05-29 1999-08-24 International Business Machines Corporation Automated database back-up within a data storage system using removable media
WO1999009480A1 (en) * 1997-07-29 1999-02-25 Telebackup Systems, Inc. Method and system for nonredundant backup of identical files stored on remote computers
EP0899662A1 (de) * 1997-08-29 1999-03-03 Hewlett-Packard Company System zur Datensicherung/Wiederherstellung für ein Rechnernetzwerk
JP2003525495A (ja) * 2000-03-01 2003-08-26 コンピュータ アソシエイツ シンク，インコーポレイテッド コンピュータ・ファイルのアーカイブを更新する方法及びシステム
US7778958B2 (en) * 2002-04-11 2010-08-17 Quantum Corporation Recovery of data on a primary data volume
US6981177B2 (en) * 2002-04-19 2005-12-27 Computer Associates Think, Inc. Method and system for disaster recovery

Also Published As

Publication number Publication date
EP1967952A3 (de) 2009-04-29
DE602005026070D1 (de) 2011-03-03
WO2005114420A3 (en) 2006-03-02
EP1754152A2 (de) 2007-02-21
ATE496334T1 (de) 2011-02-15
ATE401603T1 (de) 2008-08-15
WO2005114420A2 (en) 2005-12-01
EP1967952A2 (de) 2008-09-10
EP1967952B1 (de) 2011-01-19
EP1754152B1 (de) 2008-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition