CA2516102A1 - Method and system for synthetic backup and restore - Google Patents

Method and system for synthetic backup and restore Download PDF

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Publication number
CA2516102A1
CA2516102A1 CA002516102A CA2516102A CA2516102A1 CA 2516102 A1 CA2516102 A1 CA 2516102A1 CA 002516102 A CA002516102 A CA 002516102A CA 2516102 A CA2516102 A CA 2516102A CA 2516102 A1 CA2516102 A1 CA 2516102A1
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CA
Canada
Prior art keywords
dataset
computer
data
full
readable medium
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.)
Abandoned
Application number
CA002516102A
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English (en)
French (fr)
Inventor
Brian T. Berkowitz
Catharine Van Ingen
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.)
Microsoft Technology Licensing LLC
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Microsoft Corp
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Filing date
Publication date
Application filed by Microsoft Corp filed Critical Microsoft Corp
Publication of CA2516102A1 publication Critical patent/CA2516102A1/en
Abandoned legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/16—Protection against loss of memory contents
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Software Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Hardware Redundancy (AREA)
CA002516102A 2004-09-22 2005-08-18 Method and system for synthetic backup and restore Abandoned CA2516102A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/948,009 2004-09-22
US10/948,009 US7756833B2 (en) 2004-09-22 2004-09-22 Method and system for synthetic backup and restore

Publications (1)

Publication Number Publication Date
CA2516102A1 true CA2516102A1 (en) 2006-03-22

Family

ID=35530774

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002516102A Abandoned CA2516102A1 (en) 2004-09-22 2005-08-18 Method and system for synthetic backup and restore

Country Status (9)

Country Link
US (2) US7756833B2 (enExample)
EP (1) EP1640868B1 (enExample)
JP (1) JP4807992B2 (enExample)
KR (1) KR101153023B1 (enExample)
CN (1) CN1752939B (enExample)
AU (2) AU2005203663B2 (enExample)
BR (1) BRPI0503703A (enExample)
CA (1) CA2516102A1 (enExample)
MX (1) MXPA05009680A (enExample)

Families Citing this family (158)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8938595B2 (en) * 2003-08-05 2015-01-20 Sepaton, Inc. Emulated storage system
US20050108486A1 (en) * 2003-08-05 2005-05-19 Miklos Sandorfi Emulated storage system supporting instant volume restore
KR100890573B1 (ko) * 2003-08-05 2009-03-25 세파톤 인코포레이티드 에뮬레이팅된 저장 시스템
US20060047855A1 (en) * 2004-05-13 2006-03-02 Microsoft Corporation Efficient chunking algorithm
US20060059384A1 (en) * 2004-08-16 2006-03-16 Fabrice Helliker Full backup from incremental /differential backups
US7613787B2 (en) * 2004-09-24 2009-11-03 Microsoft Corporation Efficient algorithm for finding candidate objects for remote differential compression
US8073926B2 (en) * 2005-01-07 2011-12-06 Microsoft Corporation Virtual machine image server
US7849462B2 (en) * 2005-01-07 2010-12-07 Microsoft Corporation Image server
US20070094348A1 (en) * 2005-01-07 2007-04-26 Microsoft Corporation BITS/RDC integration and BITS enhancements
US7725438B1 (en) * 2005-01-31 2010-05-25 Veritas Operating Corporation Method and apparatus for efficiently creating backup files
US8201021B1 (en) 2005-01-31 2012-06-12 Symantec Corporation Method and apparatus for efficiently creating backup files with less redundancy
US8271436B2 (en) * 2005-02-07 2012-09-18 Mimosa Systems, Inc. Retro-fitting synthetic full copies of data
US8812433B2 (en) 2005-02-07 2014-08-19 Mimosa Systems, Inc. Dynamic bulk-to-brick transformation of data
US8918366B2 (en) 2005-02-07 2014-12-23 Mimosa Systems, Inc. Synthetic full copies of data and dynamic bulk-to-brick transformation
US8799206B2 (en) 2005-02-07 2014-08-05 Mimosa Systems, Inc. Dynamic bulk-to-brick transformation of data
US7672979B1 (en) * 2005-04-22 2010-03-02 Symantec Operating Corporation Backup and restore techniques using inconsistent state indicators
US7801859B1 (en) * 2005-05-25 2010-09-21 Emc Corporation Tracking filesystem backups
US9075819B1 (en) * 2005-06-30 2015-07-07 Symantec Operating Corporation Method and apparatus for providing parallel backup set processing for creating a synthetic backup
US7512756B2 (en) * 2005-09-06 2009-03-31 Reldata, Inc. Performance improvement for block span replication
US7496608B2 (en) * 2005-10-07 2009-02-24 International Business Machines Corporation Online system and method for restoring electronic media on electronic storage devices
US20070208918A1 (en) * 2006-03-01 2007-09-06 Kenneth Harbin Method and apparatus for providing virtual machine backup
US20070220026A1 (en) * 2006-03-17 2007-09-20 Microsoft Corporation Efficient caching for large scale distributed computations
US8065273B2 (en) * 2006-05-10 2011-11-22 Emc Corporation Automated priority restores
US7461223B2 (en) * 2006-05-29 2008-12-02 Microsoft Corporation Retaining shadow copy data during replication
US7613750B2 (en) * 2006-05-29 2009-11-03 Microsoft Corporation Creating frequent application-consistent backups efficiently
WO2007138461A2 (en) * 2006-05-31 2007-12-06 Pankaj Anand Method and a system for obtaining differential backup
US8025650B2 (en) * 2006-06-12 2011-09-27 Wound Care Technologies, Inc. Negative pressure wound treatment device, and methods
US8990613B2 (en) 2006-06-29 2015-03-24 Dssdr, Llc Data transfer and recovery
US9015520B2 (en) 2006-06-29 2015-04-21 Dssdr, Llc Data transfer and recovery
US7487383B2 (en) 2006-06-29 2009-02-03 Dssdr, Llc Data transfer and recovery process
US7809688B2 (en) * 2006-08-04 2010-10-05 Apple Inc. Managing backup of content
US20080034004A1 (en) * 2006-08-04 2008-02-07 Pavel Cisler System for electronic backup
US20080034017A1 (en) * 2006-08-04 2008-02-07 Dominic Giampaolo Links to a common item in a data structure
US8370853B2 (en) * 2006-08-04 2013-02-05 Apple Inc. Event notification management
US9009115B2 (en) * 2006-08-04 2015-04-14 Apple Inc. Restoring electronic information
US8166415B2 (en) 2006-08-04 2012-04-24 Apple Inc. User interface for backup management
US20080126442A1 (en) * 2006-08-04 2008-05-29 Pavel Cisler Architecture for back up and/or recovery of electronic data
US7853566B2 (en) * 2006-08-04 2010-12-14 Apple Inc. Navigation of electronic backups
US8311988B2 (en) 2006-08-04 2012-11-13 Apple Inc. Consistent back up of electronic information
US7809687B2 (en) * 2006-08-04 2010-10-05 Apple Inc. Searching a backup archive
US7856424B2 (en) * 2006-08-04 2010-12-21 Apple Inc. User interface for backup management
US7853567B2 (en) * 2006-08-04 2010-12-14 Apple Inc. Conflict resolution in recovery of electronic data
US7860839B2 (en) * 2006-08-04 2010-12-28 Apple Inc. Application-based backup-restore of electronic information
CN100449501C (zh) * 2006-09-21 2009-01-07 上海交通大学 计算机网络数据恢复的方法
US7941403B2 (en) * 2006-11-30 2011-05-10 Hewlett-Packard Development Company, L.P. Embedded file system recovery techniques
US8150810B1 (en) * 2006-12-21 2012-04-03 Symantec Corporation Method and apparatus for file sharing between continuous and scheduled backups
JP2008197894A (ja) * 2007-02-13 2008-08-28 Nec Corp データバックアップシステムおよびデータバックアップ方法ならびにプログラム
US7865473B2 (en) * 2007-04-02 2011-01-04 International Business Machines Corporation Generating and indicating incremental backup copies from virtual copies of a data set
US10042898B2 (en) 2007-05-09 2018-08-07 Illinois Institutre Of Technology Weighted metalabels for enhanced search in hierarchical abstract data organization systems
US9633028B2 (en) * 2007-05-09 2017-04-25 Illinois Institute Of Technology Collaborative and personalized storage and search in hierarchical abstract data organization systems
WO2008154448A2 (en) * 2007-06-08 2008-12-18 Apple Inc. Application-based backup-restore of electronic information
US8468136B2 (en) * 2007-06-08 2013-06-18 Apple Inc. Efficient data backup
US20080307017A1 (en) 2007-06-08 2008-12-11 Apple Inc. Searching and Restoring of Backups
US8307004B2 (en) 2007-06-08 2012-11-06 Apple Inc. Manipulating electronic backups
US8010900B2 (en) * 2007-06-08 2011-08-30 Apple Inc. User interface for electronic backup
US8429425B2 (en) * 2007-06-08 2013-04-23 Apple Inc. Electronic backup and restoration of encrypted data
US8745523B2 (en) * 2007-06-08 2014-06-03 Apple Inc. Deletion in electronic backups
US8099392B2 (en) 2007-06-08 2012-01-17 Apple Inc. Electronic backup of applications
US8725965B2 (en) 2007-06-08 2014-05-13 Apple Inc. System setup for electronic backup
JP4944686B2 (ja) * 2007-06-28 2012-06-06 ソニーモバイルコミュニケーションズ株式会社 ソフトウェア更新方法および携帯端末装置
US7877553B2 (en) 2007-08-06 2011-01-25 Microsoft Corporation Sharing volume data via shadow copies using differential areas
US7788234B2 (en) * 2007-08-23 2010-08-31 Microsoft Corporation Staged, lightweight backup system
CN100524238C (zh) * 2007-11-02 2009-08-05 西安三茗科技有限责任公司 基于块级的增量备份和整卷恢复的方法
US8447940B2 (en) 2008-05-02 2013-05-21 International Business Machines Corporation Backup copy enhancements to reduce primary version access
MX2010012192A (es) 2008-05-16 2011-04-26 Ls9 Inc Metodos y composiciones para producir hidrocarburos.
US8244681B2 (en) * 2008-06-09 2012-08-14 Symantec Operating Corporation Creating synthetic backup images on a remote computer system
US7831682B2 (en) * 2008-08-08 2010-11-09 Amazon Technologies, Inc. Providing a reliable backing store for block data storage
EP2796559B1 (en) 2008-10-28 2018-09-12 REG Life Sciences, LLC Microbial cell for producing fatty alcohols
US8060475B1 (en) * 2008-12-04 2011-11-15 Symantec Corporation Intelligent recovery point copying system and method
CN101853194B (zh) * 2009-04-03 2011-12-14 纬创资通股份有限公司 数据备份方法
US8135748B2 (en) * 2009-04-10 2012-03-13 PHD Virtual Technologies Virtual machine data replication
US8370306B1 (en) * 2009-11-13 2013-02-05 Symantec Corporation Systems and methods for recovering from continuous-data-protection blackouts
US8380678B2 (en) 2009-11-24 2013-02-19 Symantec Corporation Tracking files which have been processed by a backup or a restore operation
US9558075B2 (en) * 2009-11-24 2017-01-31 Veritas Technologies Llc Synthetic full backup generation
US8341122B2 (en) * 2009-12-22 2012-12-25 International Business Machines Corporation Restore of full system backup and incremental backups using multiple simultaneous device streams
US8190574B2 (en) * 2010-03-02 2012-05-29 Storagecraft Technology Corporation Systems, methods, and computer-readable media for backup and restoration of computer information
US9158653B2 (en) 2010-03-21 2015-10-13 Hewlett-Packard Development Company, L.P. Determining impact of virtual storage backup jobs
WO2011119173A1 (en) * 2010-03-26 2011-09-29 Carbonite, Inc. Transfer of user data between logical data sites
US8495022B1 (en) * 2010-05-13 2013-07-23 Symantec Corporation Systems and methods for synthetic backups
KR101753313B1 (ko) 2010-07-08 2017-07-19 삼성전자주식회사 파일 백업 장치 및 방법
US8793217B2 (en) * 2010-07-16 2014-07-29 Ca, Inc. Block level incremental backup
CN102375700B (zh) * 2010-08-26 2014-03-19 湖北盛天网络技术股份有限公司 一种直接更新硬盘数据的方法
WO2012030383A1 (en) 2010-08-31 2012-03-08 Falconstor, Inc. Data deduplication
US9009724B2 (en) 2010-09-24 2015-04-14 Hewlett-Packard Development Company, L.P. Load balancing data access in virtualized storage nodes
US8666944B2 (en) 2010-09-29 2014-03-04 Symantec Corporation Method and system of performing a granular restore of a database from a differential backup
US10114847B2 (en) 2010-10-04 2018-10-30 Ca, Inc. Change capture prior to shutdown for later backup
US8682873B2 (en) 2010-12-01 2014-03-25 International Business Machines Corporation Efficient construction of synthetic backups within deduplication storage system
US9009430B2 (en) 2010-12-02 2015-04-14 International Business Machines Corporation Restoration of data from a backup storage volume
WO2012081050A1 (en) * 2010-12-14 2012-06-21 Hitachi, Ltd. Failure recovery method in information processing system and information processing system
CN102117209B (zh) * 2010-12-20 2015-04-22 深圳市科陆电子科技股份有限公司 一种web系统中对中间数据定时处理的方法
US8635187B2 (en) * 2011-01-07 2014-01-21 Symantec Corporation Method and system of performing incremental SQL server database backups
US8943026B2 (en) 2011-01-14 2015-01-27 Apple Inc. Visual representation of a local backup
US8984029B2 (en) 2011-01-14 2015-03-17 Apple Inc. File system management
US8866649B2 (en) * 2011-09-14 2014-10-21 Netapp, Inc. Method and system for using non-variable compression group size in partial cloning
US9026496B1 (en) * 2011-09-30 2015-05-05 Emc Corporation Efficient building of restore list
US8676757B2 (en) 2011-10-18 2014-03-18 Microsoft Corporation Application of a differential dataset to a data store using sequential change sets
US9098452B2 (en) 2011-12-19 2015-08-04 International Business Machines Corporation Selecting files to backup in a block level backup
JP5974620B2 (ja) * 2012-05-10 2016-08-23 富士通株式会社 バックアップ方法、プログラムおよびバックアップ装置
JP5911378B2 (ja) * 2012-05-31 2016-04-27 キヤノン株式会社 文書管理サーバ、コンピュータプログラム、文書管理方法
US8892941B2 (en) 2012-06-27 2014-11-18 International Business Machines Corporation Recovering a volume table and data sets from a corrupted volume
US9398092B1 (en) * 2012-09-25 2016-07-19 Emc Corporation Federated restore of cluster shared volumes
US8782005B2 (en) * 2012-12-12 2014-07-15 Storagecraft Technology Corporation Pruning previously-allocated free blocks from a synthetic backup
US9268647B1 (en) * 2012-12-30 2016-02-23 Emc Corporation Block based incremental backup from user mode
JP6064608B2 (ja) * 2013-01-17 2017-01-25 富士通株式会社 ストレージ装置、バックアッププログラム、およびバックアップ方法
US9483494B1 (en) * 2013-03-14 2016-11-01 Emc Corporation Opportunistic fragmentation repair
GB2514568A (en) * 2013-05-29 2014-12-03 Push Button Recovery Ltd System to control backup migration and recovery of data and method of protection
GB2514569A (en) * 2013-05-29 2014-12-03 Push Button Recovery Ltd System to control backup migration and recovery of data
US9086811B2 (en) 2013-07-17 2015-07-21 International Business Machines Corporation Managing data sets of a storage system
CN103793296A (zh) * 2014-01-07 2014-05-14 浪潮电子信息产业股份有限公司 一种在集群中用于辅助备份复制计算机系统的方法
US10318386B1 (en) * 2014-02-10 2019-06-11 Veritas Technologies Llc Systems and methods for maintaining remote backups of reverse-incremental backup datasets
CN103902336A (zh) * 2014-03-13 2014-07-02 深圳创维－Rgb电子有限公司 操作系统启动控制的方法及装置
US10339010B1 (en) * 2014-04-05 2019-07-02 Bruce Talley Systems and methods for synchronization of backup copies
US9626367B1 (en) 2014-06-18 2017-04-18 Veritas Technologies Llc Managing a backup procedure
US9152507B1 (en) * 2014-09-05 2015-10-06 Storagecraft Technology Corporation Pruning unwanted file content from an image backup
US9697268B1 (en) * 2014-09-16 2017-07-04 Amazon Technologies, Inc. Bulk data distribution system
WO2016069030A1 (en) 2014-10-29 2016-05-06 Hewlett Packard Enterprise Development Lp Data restoration using allocation maps
US9703644B1 (en) * 2014-12-09 2017-07-11 EMC IP Holding Company LLC Methods for generating a synthetic backup and for consolidating a chain of backups independent of endianness
CN105739913B (zh) * 2014-12-12 2019-04-05 华为技术有限公司 一种磁盘分区排布方法及装置
CA2876468C (en) * 2014-12-29 2023-02-28 Ibm Canada Limited - Ibm Canada Limitee System and method for selective compression in a database backup operation
US9996429B1 (en) 2015-04-14 2018-06-12 EMC IP Holding Company LLC Mountable container backups for files
US9946603B1 (en) 2015-04-14 2018-04-17 EMC IP Holding Company LLC Mountable container for incremental file backups
US10078555B1 (en) * 2015-04-14 2018-09-18 EMC IP Holding Company LLC Synthetic full backups for incremental file backups
US20160364435A1 (en) * 2015-06-12 2016-12-15 Adi, Llc Generating a new synthetic dataset longitudinally consistent with a previous synthetic dataset
US9519432B1 (en) 2015-06-15 2016-12-13 International Business Machines Corporation Self-adjusting backup operations
CN106708657A (zh) * 2015-08-03 2017-05-24 中兴通讯股份有限公司 一种元数据管理方法及装置、分布式文件系统
US10802928B2 (en) 2015-09-10 2020-10-13 International Business Machines Corporation Backup and restoration of file system
CN105162869B (zh) * 2015-09-18 2019-01-18 久盈世纪（北京）科技有限公司 一种用于数据备份管理的方法与设备
KR101658741B1 (ko) * 2015-11-23 2016-09-21 (주)클로닉스 컴퓨터 시스템의 증분 백업과 차등 백업을 이용한 혼합 백업과 복원 장치 및 제어 방법
US11036394B2 (en) 2016-01-15 2021-06-15 Falconstor, Inc. Data deduplication cache comprising solid state drive storage and the like
US9619335B1 (en) 2016-03-11 2017-04-11 Storagecraft Technology Corporation Filtering a directory enumeration of a directory to exclude files with missing file content from an image backup
KR102084661B1 (ko) * 2016-07-06 2020-03-04 주식회사 케이티 디스크 관리 방법 및 이를 수행하는 컴퓨터 장치
US11747983B2 (en) * 2016-10-06 2023-09-05 Netflix, Inc. Techniques for generating snapshots of datasets
CN106412200B (zh) * 2016-10-08 2019-12-03 四川秘无痕科技有限责任公司 一种提取wp系统联系人数据的方法
US10346062B2 (en) * 2016-11-16 2019-07-09 International Business Machines Corporation Point-in-time backups via a storage controller to an object storage cloud
US10389743B1 (en) 2016-12-22 2019-08-20 Symantec Corporation Tracking of software executables that come from untrusted locations
US11449389B2 (en) 2017-06-02 2022-09-20 Apple Inc. Techniques for performing incremental data backups
US11550665B2 (en) 2017-06-02 2023-01-10 Apple Inc. Techniques for preserving clone relationships between files
US10503605B2 (en) * 2017-09-25 2019-12-10 ArcServe (USA) LLC Method of detecting source change for file level incremental backup
EP3537302B1 (en) * 2017-12-26 2022-01-19 Huawei Technologies Co., Ltd. Expired backup processing method and backup server
CN108509641B (zh) * 2018-04-11 2022-05-06 北京小米移动软件有限公司 文件备份的方法、装置、服务器以及系统
CN108874589A (zh) * 2018-06-11 2018-11-23 许世昌 一种电力厂站综合自动化系统主机及工作站数据统一备份系统
CN110209527B (zh) 2018-11-30 2023-05-05 腾讯科技（深圳）有限公司 数据恢复方法、装置、服务器以及存储介质
US11762575B2 (en) 2019-07-31 2023-09-19 Hewlett-Packard Development Company, L.P. Updates to flash memory based on determinations of bits to erase
US11379024B2 (en) * 2019-09-26 2022-07-05 Micron Technology, Inc. Systems and methods capable of bypassing non-volatile memory when storing firmware in execution memory
KR102427418B1 (ko) * 2019-09-27 2022-08-01 주식회사 데이타커맨드 백업 데이터 합성 장치 및 방법
CN110851302B (zh) * 2019-10-31 2021-06-18 上海爱数信息技术股份有限公司 一种数据库信息的备份方法及恢复方法
KR102367733B1 (ko) * 2019-11-11 2022-02-25 한국전자기술연구원 정책기반 멀티레벨 PreChecker에 의한 고속 블록 중복 제거 및 전송 방법
US11372732B2 (en) * 2020-02-25 2022-06-28 Veritas Technologies Llc Systems and methods for agentless and accelerated backup of a database
CN111367856B (zh) * 2020-02-28 2024-03-29 杭州宏杉科技股份有限公司 数据复制方法、装置、电子设备及机器可读存储介质
CN111581013A (zh) * 2020-03-18 2020-08-25 宁波送变电建设有限公司永耀科技分公司 基于元数据和影子文件的系统信息备份与重构方法
US11822435B2 (en) 2020-07-06 2023-11-21 Bank Of America Corporation Consolidated data restoration framework
KR20220101939A (ko) * 2021-01-12 2022-07-19 삼성전자주식회사 데이터 백업을 지원하는 전자 장치 및 그 운용 방법
US11816129B2 (en) * 2021-06-22 2023-11-14 Pure Storage, Inc. Generating datasets using approximate baselines
US11782803B2 (en) 2021-09-24 2023-10-10 EMC IP Holding Company LLC System and method for snapshot cleanup and report consolidation
US11836050B2 (en) * 2021-09-30 2023-12-05 EMC IP Holding Company LLC Methods and systems for differential based backups
US12346210B2 (en) 2021-11-11 2025-07-01 EMC IP Holding Company LLC Method and system for idempotent synthetic full backups in storage devices
US12393485B2 (en) 2022-01-28 2025-08-19 Pure Storage, Inc. Recover corrupted data through speculative bitflip and cross-validation
CN114726806B (zh) * 2022-03-29 2024-08-13 驭势（上海）汽车科技有限公司 智能设备影子管理方法、系统、装置、设备和介质

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959774A (en) * 1984-07-06 1990-09-25 Ampex Corporation Shadow memory system for storing variable backup blocks in consecutive time periods
JPH0827754B2 (ja) * 1992-05-21 1996-03-21 インターナショナル・ビジネス・マシーンズ・コーポレイション コンピュータシステムにおけるファイル管理方法及びファイル管理システム
JP3260923B2 (ja) * 1993-09-20 2002-02-25 富士通株式会社 データ処理システムのバックアップ制御装置及び方法
EP0728333A1 (en) * 1993-11-09 1996-08-28 Arcada Software Data backup and restore system for a computer network
US5574906A (en) * 1994-10-24 1996-11-12 International Business Machines Corporation System and method for reducing storage requirement in backup subsystems utilizing segmented compression and differencing
US5907672A (en) * 1995-10-04 1999-05-25 Stac, Inc. System for backing up computer disk volumes with error remapping of flawed memory addresses
US6167494A (en) 1998-04-28 2000-12-26 International Business Machine Corporation Method and system for recovering from operating system failure
US6366986B1 (en) * 1998-06-30 2002-04-02 Emc Corporation Method and apparatus for differential backup in a computer storage system
US6141773A (en) * 1998-06-30 2000-10-31 Emc Corporation Method and apparatus for undoing changes to computer memory
US6920537B2 (en) * 1998-12-31 2005-07-19 Emc Corporation Apparatus and methods for copying, backing up and restoring logical objects in a computer storage system by transferring blocks out of order or in parallel
JP3321455B2 (ja) * 1999-04-02 2002-09-03 株式会社アークテック 電極引張試験方法、その装置及び電極引張試験用の基板／プローブ支持装置並びに電極プローブ接合装置
US6959368B1 (en) * 1999-06-29 2005-10-25 Emc Corporation Method and apparatus for duplicating computer backup data
JP2002055783A (ja) * 2000-06-02 2002-02-20 Fujitsu Ltd ディスク間の複写処理装置、複写処理方法、およびその方法をコンピュータに実行させるプログラム、並びにそのプログラムを記録したコンピュータ読み取り可能な記録媒体
US6526419B1 (en) 2000-06-09 2003-02-25 International Business Machines Corporation Method, system, and program for remote copy in an open systems environment
US6675177B1 (en) * 2000-06-21 2004-01-06 Teradactyl, Llc Method and system for backing up digital data
US6665815B1 (en) 2000-06-22 2003-12-16 Hewlett-Packard Development Company, L.P. Physical incremental backup using snapshots
US6990547B2 (en) * 2001-01-29 2006-01-24 Adaptec, Inc. Replacing file system processors by hot swapping
US6985915B2 (en) * 2001-02-28 2006-01-10 Kiran Somalwar Application independent write monitoring method for fast backup and synchronization of files
US6516394B1 (en) 2001-03-02 2003-02-04 Emc Corporation System and method for management of storage devices using labels
US20020147733A1 (en) * 2001-04-06 2002-10-10 Hewlett-Packard Company Quota management in client side data storage back-up
US6826666B2 (en) * 2002-02-07 2004-11-30 Microsoft Corporation Method and system for transporting data content on a storage area network
WO2004025498A1 (en) * 2002-09-10 2004-03-25 Exagrid Systems, Inc. Method and apparatus for managing data integrity of backup and disaster recovery data
JP2004164226A (ja) 2002-11-12 2004-06-10 Seer Insight Security Inc 情報処理装置およびプログラム
US7739240B2 (en) * 2002-12-09 2010-06-15 Hewlett-Packard Development Company, L.P. Replication and replica management in a wide area file system
US7092976B2 (en) * 2003-06-24 2006-08-15 International Business Machines Corporation Parallel high speed backup for a storage area network (SAN) file system
US7047380B2 (en) * 2003-07-22 2006-05-16 Acronis Inc. System and method for using file system snapshots for online data backup
KR100890573B1 (ko) * 2003-08-05 2009-03-25 세파톤 인코포레이티드 에뮬레이팅된 저장 시스템
US7103740B1 (en) * 2003-12-31 2006-09-05 Veritas Operating Corporation Backup mechanism for a multi-class file system
US7206911B2 (en) * 2004-02-25 2007-04-17 International Business Machines Corporation Method, system, and program for a system architecture for an arbitrary number of backup components
US7366858B2 (en) * 2004-09-09 2008-04-29 Microsoft Corporation Framework for taking shadow copies and performing backups in a networked environment

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CN1752939A (zh) 2006-03-29
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US20100274763A1 (en) 2010-10-28
US8533189B2 (en) 2013-09-10
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AU2010246446B2 (en) 2012-06-21
BRPI0503703A (pt) 2006-05-02
EP1640868B1 (en) 2013-11-20
JP4807992B2 (ja) 2011-11-02
US20060064444A1 (en) 2006-03-23
AU2005203663B2 (en) 2011-06-16
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