DE69636192D1 - Datenmigrationssystem und -verfahren unter verwendung von undichten dateien - Google Patents

Datenmigrationssystem und -verfahren unter verwendung von undichten dateien

Info

Publication number
DE69636192D1
DE69636192D1 DE69636192T DE69636192T DE69636192D1 DE 69636192 D1 DE69636192 D1 DE 69636192D1 DE 69636192 T DE69636192 T DE 69636192T DE 69636192 T DE69636192 T DE 69636192T DE 69636192 D1 DE69636192 D1 DE 69636192D1
Authority
DE
Germany
Prior art keywords
file
data migration
files
leakage
file server
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
DE69636192T
Other languages
English (en)
Other versions
DE69636192T2 (de
Inventor
Tung Lam
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.)
Google LLC
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 DE69636192D1 publication Critical patent/DE69636192D1/de
Application granted granted Critical
Publication of DE69636192T2 publication Critical patent/DE69636192T2/de
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
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
    • G06F3/0647—Migration mechanisms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/185—Hierarchical storage management [HSM] systems, e.g. file migration or policies thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/0608—Saving storage space on storage systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0683—Plurality of storage devices
    • G06F3/0685—Hybrid storage combining heterogeneous device types, e.g. hierarchical storage, hybrid arrays
    • 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
    • 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)
  • Human Computer Interaction (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Traffic Control Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Storage Device Security (AREA)
  • Communication Control (AREA)
DE69636192T 1995-03-29 1996-03-29 Datenmigrationssystem und -verfahren unter verwendung von undichten dateien Expired - Lifetime DE69636192T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/413,056 US5564037A (en) 1995-03-29 1995-03-29 Real time data migration system and method employing sparse files
US413056 1995-03-29
PCT/US1996/004266 WO1996030839A1 (en) 1995-03-29 1996-03-29 Real time data migration system and method employing sparse files

Publications (2)

Publication Number Publication Date
DE69636192D1 true DE69636192D1 (de) 2006-07-06
DE69636192T2 DE69636192T2 (de) 2007-04-05

Family

ID=23635640

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69636192T Expired - Lifetime DE69636192T2 (de) 1995-03-29 1996-03-29 Datenmigrationssystem und -verfahren unter verwendung von undichten dateien

Country Status (11)

Country Link
US (1) US5564037A (de)
EP (1) EP0818006B1 (de)
JP (1) JPH11511272A (de)
KR (1) KR100446339B1 (de)
CN (1) CN1079552C (de)
AT (1) ATE328324T1 (de)
AU (1) AU694022B2 (de)
BR (1) BR9608000A (de)
DE (1) DE69636192T2 (de)
RU (1) RU2190248C2 (de)
WO (1) WO1996030839A1 (de)

Families Citing this family (144)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5909700A (en) * 1996-12-23 1999-06-01 Emc Corporation Back-up data storage facility incorporating filtering to select data items to be backed up
US5873103A (en) * 1994-02-25 1999-02-16 Kodak Limited Data storage management for network interconnected processors using transferrable placeholders
US5678044A (en) * 1995-06-02 1997-10-14 Electronic Data Systems Corporation System and method for improved rehosting of software systems
US5680640A (en) * 1995-09-01 1997-10-21 Emc Corporation System for migrating data by selecting a first or second transfer means based on the status of a data element map initialized to a predetermined state
US5799324A (en) * 1996-05-10 1998-08-25 International Business Machines Corporation System and method for management of persistent data in a log-structured disk array
US5933653A (en) * 1996-05-31 1999-08-03 Emc Corporation Method and apparatus for mirroring data in a remote data storage system
US5835954A (en) * 1996-09-12 1998-11-10 International Business Machines Corporation Target DASD controlled data migration move
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
US5822780A (en) * 1996-12-31 1998-10-13 Emc Corporation Method and apparatus for hierarchical storage management for data base management systems
JPH10224665A (ja) * 1997-02-04 1998-08-21 Sony Corp 送出システム
JP3734334B2 (ja) * 1997-05-07 2006-01-11 富士通株式会社 データ移行システム、データ移行用プログラムを格納したコンピュータ読み取り可能な記録媒体、及びデータ移行方法
US6366988B1 (en) 1997-07-18 2002-04-02 Storactive, Inc. Systems and methods for electronic data storage management
US5983368A (en) * 1997-08-26 1999-11-09 International Business Machines Corporation Method and system for facilitating hierarchical storage management (HSM) testing
US6145068A (en) * 1997-09-16 2000-11-07 Phoenix Technologies Ltd. Data transfer to a non-volatile storage medium
US6704553B1 (en) * 1997-10-08 2004-03-09 Thomas M. Eubanks System and method for providing automatic tuning of a radio receiver and for providing automatic control of a CD/tape player
US6145066A (en) * 1997-11-14 2000-11-07 Amdahl Corporation Computer system with transparent data migration between storage volumes
US6105037A (en) 1997-12-12 2000-08-15 International Business Machines Corporation Apparatus for performing automated reconcile control in a virtual tape system
US5953729A (en) * 1997-12-23 1999-09-14 Microsoft Corporation Using sparse file technology to stage data that will then be stored in remote storage
US6088805A (en) * 1998-02-13 2000-07-11 International Business Machines Corporation Systems, methods and computer program products for authenticating client requests with client certificate information
JP4292331B2 (ja) * 1998-04-27 2009-07-08 ソニー株式会社 データ記録再生装置及びその方法
US6757705B1 (en) * 1998-08-14 2004-06-29 Microsoft Corporation Method and system for client-side caching
US6199194B1 (en) * 1998-09-25 2001-03-06 Adaptec, Inc. Method and system for programming firmware over a computer network
US6378128B1 (en) * 1998-10-08 2002-04-23 Microsoft Corporation System and method for dynamically modifying an install-set
US6442601B1 (en) * 1999-03-25 2002-08-27 International Business Machines Corporation System, method and program for migrating files retrieved from over a network to secondary storage
US7035880B1 (en) 1999-07-14 2006-04-25 Commvault Systems, Inc. Modular backup and retrieval system used in conjunction with a storage area network
US6938058B2 (en) * 1999-08-23 2005-08-30 Eisenworld, Inc. Apparatus and method for transferring information between platforms
GB0002019D0 (en) * 2000-01-29 2000-03-22 Ibm Data migration tool
US7003641B2 (en) 2000-01-31 2006-02-21 Commvault Systems, Inc. Logical view with granular access to exchange data managed by a modular data and storage management system
US6658436B2 (en) 2000-01-31 2003-12-02 Commvault Systems, Inc. Logical view and access to data managed by a modular data and storage management system
US7434219B2 (en) 2000-01-31 2008-10-07 Commvault Systems, Inc. Storage of application specific profiles correlating to document versions
US6795835B2 (en) * 2000-05-19 2004-09-21 Centerbeam, Inc. Migration of computer personalization information
US6952730B1 (en) * 2000-06-30 2005-10-04 Hewlett-Packard Development Company, L.P. System and method for efficient filtering of data set addresses in a web crawler
US6751635B1 (en) * 2000-08-18 2004-06-15 Network Appliance, Inc. File deletion and truncation using a zombie file space
US6981005B1 (en) * 2000-08-24 2005-12-27 Microsoft Corporation Partial migration of an object to another storage location in a computer system
AU2002312508B2 (en) * 2000-09-11 2008-01-17 Agami Systems, Inc. Storage system having partitioned migratable metadata
JP4627110B2 (ja) * 2000-10-16 2011-02-09 富士通株式会社 データ記憶装置
US7281010B2 (en) * 2000-11-15 2007-10-09 Lenovo (Singapore) Pte. Ltd. Trusted computing platform with dual key trees to support multiple public/private key systems
US7047420B2 (en) * 2001-01-17 2006-05-16 Microsoft Corporation Exclusive encryption
US6990667B2 (en) 2001-01-29 2006-01-24 Adaptec, Inc. Server-independent object positioning for load balancing drives and servers
US7043637B2 (en) * 2001-03-21 2006-05-09 Microsoft Corporation On-disk file format for a serverless distributed file system
US7062490B2 (en) * 2001-03-26 2006-06-13 Microsoft Corporation Serverless distributed file system
US6981138B2 (en) 2001-03-26 2005-12-27 Microsoft Corporation Encrypted key cache
US6988124B2 (en) 2001-06-06 2006-01-17 Microsoft Corporation Locating potentially identical objects across multiple computers based on stochastic partitioning of workload
US7546354B1 (en) * 2001-07-06 2009-06-09 Emc Corporation Dynamic network based storage with high availability
US8640136B2 (en) * 2001-09-26 2014-01-28 Emc Corporation Sharing objects between computer systems
EP1433086A4 (de) * 2001-09-26 2006-07-26 Emc Corp Effizientes verwalten grosser dateien
US7107298B2 (en) 2001-09-28 2006-09-12 Commvault Systems, Inc. System and method for archiving objects in an information store
JP4176341B2 (ja) * 2001-10-23 2008-11-05 株式会社日立製作所 記憶制御装置
DE60112589T2 (de) * 2001-11-13 2006-06-22 Hitachi, Ltd. Rechnerdatenmigrationsvorrichtung und Verfahren dafür
JP4168626B2 (ja) * 2001-12-06 2008-10-22 株式会社日立製作所 記憶装置間のファイル移行方法
JP2003237914A (ja) * 2002-02-15 2003-08-27 Hitachi Ltd 記憶メディア保管システム及びその運用方法
DE10211606B4 (de) * 2002-03-12 2017-06-08 Kip Cr P1 Lp Datenverarbeitungseinrichtung mit einem Metadatensicherungsmanagement
US6964833B2 (en) * 2002-05-31 2005-11-15 Samsung Electronics Co., Ltd. Linked dihydrazone-based charge transport compounds
CA2489142C (en) 2002-06-20 2013-11-26 Paul Francis Mckee Distributed computer
US7937430B1 (en) * 2002-07-31 2011-05-03 At&T Intellectual Property I, L.P. System and method for collecting and transmitting data in a computer network
KR100457046B1 (ko) * 2002-08-07 2004-11-10 삼성전자주식회사 반도체 장치의 제조에서 콘택 형성 방법
AU2003278779A1 (en) * 2002-09-10 2004-04-30 Exagrid Systems, Inc. Primary and remote data backup with nodal failover
GB0230331D0 (en) 2002-12-31 2003-02-05 British Telecomm Method and apparatus for operating a computer network
US6981117B2 (en) 2003-01-29 2005-12-27 International Business Machines Corporation Method, system, and program for transferring data
JP4267353B2 (ja) 2003-03-28 2009-05-27 株式会社日立製作所 データ移行支援システム、および、データ移行支援方法
JP2004318743A (ja) * 2003-04-21 2004-11-11 Hitachi Ltd ファイル移送装置
US7454569B2 (en) 2003-06-25 2008-11-18 Commvault Systems, Inc. Hierarchical system and method for performing storage operations in a computer network
CN1842793A (zh) * 2003-08-29 2006-10-04 皇家飞利浦电子股份有限公司 文件迁移历史控制指针的更新
US7734690B2 (en) * 2003-09-05 2010-06-08 Microsoft Corporation Method and apparatus for providing attributes of a collaboration system in an operating system folder-based file system
WO2005050381A2 (en) 2003-11-13 2005-06-02 Commvault Systems, Inc. Systems and methods for performing storage operations using network attached storage
JP2005165486A (ja) * 2003-12-01 2005-06-23 Sony Corp ファイル管理装置、ストレージ管理システム、ストレージ管理方法、プログラム及び記録媒体
US20050216532A1 (en) * 2004-03-24 2005-09-29 Lallier John C System and method for file migration
GB0412655D0 (en) * 2004-06-07 2004-07-07 British Telecomm Distributed storage network
JP2006079273A (ja) * 2004-09-08 2006-03-23 Sony Corp ファイル管理装置、ネットワークシステム、ファイル管理方法及びプログラム
JP4349301B2 (ja) * 2004-11-12 2009-10-21 日本電気株式会社 ストレージ管理システムと方法並びにプログラム
US20060136525A1 (en) * 2004-12-21 2006-06-22 Jens-Peter Akelbein Method, computer program product and mass storage device for dynamically managing a mass storage device
US7831639B1 (en) * 2004-12-22 2010-11-09 Symantec Operating Corporation System and method for providing data protection by using sparse files to represent images of data stored in block devices
US20060230136A1 (en) * 2005-04-12 2006-10-12 Kenneth Ma Intelligent auto-archiving
EP1875350B1 (de) * 2005-04-20 2011-03-16 Axxana (Israel) Ltd. Ferndaten-spiegelungssystem
US7853667B1 (en) * 2005-08-05 2010-12-14 Network Appliance, Inc. Emulation of transparent recall in a hierarchical storage management system
US7464114B2 (en) * 2005-09-27 2008-12-09 International Business Machines Corporation Method and apparatus to capture and transmit dense diagnostic data of a file system
US20070130232A1 (en) * 2005-11-22 2007-06-07 Therrien David G Method and apparatus for efficiently storing and managing historical versions and replicas of computer data files
JP4563314B2 (ja) * 2005-12-14 2010-10-13 富士通株式会社 ストレージシステム制御装置、ストレージシステム制御プログラム、ストレージシステム制御方法
US7552300B2 (en) * 2006-01-03 2009-06-23 International Business Machines Corporation Method for migrating objects in content management systems through exploitation of file properties, temporal locality, and spatial locality
JP4908849B2 (ja) * 2006-01-11 2012-04-04 富士通セミコンダクター株式会社 ファイル削除方法、ファイル・オープン方法、ファイル削除プログラム、および、ファイル・オープン・プログラム
US7543128B2 (en) * 2006-07-25 2009-06-02 Hewlett-Packard Development Company, L.P. Method and apparatus for repurposing compute resources to implement, or not implement, storage access protocols
US7734669B2 (en) 2006-12-22 2010-06-08 Commvault Systems, Inc. Managing copies of data
US8738588B2 (en) * 2007-03-26 2014-05-27 International Business Machines Corporation Sequential media reclamation and replication
US7720819B2 (en) * 2007-04-12 2010-05-18 International Business Machines Corporation Method and apparatus combining revision based and time based file data protection
JP4375435B2 (ja) 2007-05-23 2009-12-02 株式会社日立製作所 予知型データ移行を行う階層ストレージシステム
US7685186B2 (en) * 2007-06-25 2010-03-23 Microsoft Corporation Optimized and robust in-place data transformation
US8249257B2 (en) * 2007-09-28 2012-08-21 Intel Corporation Virtual TPM keys rooted in a hardware TPM
US8396838B2 (en) 2007-10-17 2013-03-12 Commvault Systems, Inc. Legal compliance, electronic discovery and electronic document handling of online and offline copies of data
US8259948B2 (en) * 2007-12-29 2012-09-04 Intel Corporation Virtual TPM key migration using hardware keys
US8769048B2 (en) 2008-06-18 2014-07-01 Commvault Systems, Inc. Data protection scheduling, such as providing a flexible backup window in a data protection system
US8352954B2 (en) 2008-06-19 2013-01-08 Commvault Systems, Inc. Data storage resource allocation by employing dynamic methods and blacklisting resource request pools
US9128883B2 (en) 2008-06-19 2015-09-08 Commvault Systems, Inc Data storage resource allocation by performing abbreviated resource checks based on relative chances of failure of the data storage resources to determine whether data storage requests would fail
US8725688B2 (en) 2008-09-05 2014-05-13 Commvault Systems, Inc. Image level copy or restore, such as image level restore without knowledge of data object metadata
US20100070474A1 (en) 2008-09-12 2010-03-18 Lad Kamleshkumar K Transferring or migrating portions of data objects, such as block-level data migration or chunk-based data migration
US8359192B2 (en) 2008-11-19 2013-01-22 Lemi Technology, Llc System and method for internet radio station program discovery
US20100257218A1 (en) * 2009-04-03 2010-10-07 Konstantin Iliev Vassilev Merging multiple heterogeneous file systems into a single virtual unified file system
US8874628B1 (en) * 2009-10-15 2014-10-28 Symantec Corporation Systems and methods for projecting hierarchical storage management functions
US9128942B1 (en) * 2010-12-24 2015-09-08 Netapp, Inc. On-demand operations
US9021198B1 (en) 2011-01-20 2015-04-28 Commvault Systems, Inc. System and method for sharing SAN storage
US8849762B2 (en) 2011-03-31 2014-09-30 Commvault Systems, Inc. Restoring computing environments, such as autorecovery of file systems at certain points in time
US9146679B2 (en) * 2011-06-18 2015-09-29 International Business Machines Corporation Effectively limitless apparent free space on storage device
US9087010B2 (en) * 2011-12-15 2015-07-21 International Business Machines Corporation Data selection for movement from a source to a target
US9779008B2 (en) * 2012-02-21 2017-10-03 Disney Enterprises, Inc. File monitoring
US10157184B2 (en) 2012-03-30 2018-12-18 Commvault Systems, Inc. Data previewing before recalling large data files
GB2504716A (en) * 2012-08-07 2014-02-12 Ibm A data migration system and method for migrating data objects
US9633216B2 (en) 2012-12-27 2017-04-25 Commvault Systems, Inc. Application of information management policies based on operation with a geographic entity
US9459968B2 (en) 2013-03-11 2016-10-04 Commvault Systems, Inc. Single index to query multiple backup formats
US9298752B2 (en) * 2013-08-26 2016-03-29 Dropbox, Inc. Facilitating data migration between database clusters while the database continues operating
US9514164B1 (en) 2013-12-27 2016-12-06 Accenture Global Services Limited Selectively migrating data between databases based on dependencies of database entities
US9798596B2 (en) 2014-02-27 2017-10-24 Commvault Systems, Inc. Automatic alert escalation for an information management system
US9648100B2 (en) 2014-03-05 2017-05-09 Commvault Systems, Inc. Cross-system storage management for transferring data across autonomous information management systems
US9823978B2 (en) 2014-04-16 2017-11-21 Commvault Systems, Inc. User-level quota management of data objects stored in information management systems
US9740574B2 (en) 2014-05-09 2017-08-22 Commvault Systems, Inc. Load balancing across multiple data paths
US10860237B2 (en) 2014-06-24 2020-12-08 Oracle International Corporation Storage integrated snapshot cloning for database
US11249858B2 (en) 2014-08-06 2022-02-15 Commvault Systems, Inc. Point-in-time backups of a production application made accessible over fibre channel and/or ISCSI as data sources to a remote application by representing the backups as pseudo-disks operating apart from the production application and its host
US9852026B2 (en) 2014-08-06 2017-12-26 Commvault Systems, Inc. Efficient application recovery in an information management system based on a pseudo-storage-device driver
US10387447B2 (en) * 2014-09-25 2019-08-20 Oracle International Corporation Database snapshots
US10346362B2 (en) 2014-09-26 2019-07-09 Oracle International Corporation Sparse file access
US9444811B2 (en) 2014-10-21 2016-09-13 Commvault Systems, Inc. Using an enhanced data agent to restore backed up data across autonomous storage management systems
US9443550B2 (en) * 2015-01-30 2016-09-13 Oracle International Corporation Data storage system providing efficient and secure data migration with tape drive technology
US9766825B2 (en) 2015-07-22 2017-09-19 Commvault Systems, Inc. Browse and restore for block-level backups
US11068437B2 (en) 2015-10-23 2021-07-20 Oracle Interntional Corporation Periodic snapshots of a pluggable database in a container database
US10296368B2 (en) 2016-03-09 2019-05-21 Commvault Systems, Inc. Hypervisor-independent block-level live browse for access to backed up virtual machine (VM) data and hypervisor-free file-level recovery (block-level pseudo-mount)
KR20170133866A (ko) * 2016-05-27 2017-12-06 삼성에스디에스 주식회사 데이터 이관 장치 및 방법
WO2018037464A1 (ja) * 2016-08-22 2018-03-01 株式会社エーピーコミュニケーションズ ストレージシステム、ストレージ通信装置、ダウンロード方法、及びコンピュータプログラム
US10838821B2 (en) 2017-02-08 2020-11-17 Commvault Systems, Inc. Migrating content and metadata from a backup system
US10740193B2 (en) 2017-02-27 2020-08-11 Commvault Systems, Inc. Hypervisor-independent reference copies of virtual machine payload data based on block-level pseudo-mount
DE102017203239A1 (de) 2017-02-28 2018-08-30 Siemens Aktiengesellschaft Verfahren und Speichersystem zum Speichern von einer Vielzahl von Dateneinheiten
US10891069B2 (en) 2017-03-27 2021-01-12 Commvault Systems, Inc. Creating local copies of data stored in online data repositories
US10776329B2 (en) 2017-03-28 2020-09-15 Commvault Systems, Inc. Migration of a database management system to cloud storage
US11074140B2 (en) 2017-03-29 2021-07-27 Commvault Systems, Inc. Live browsing of granular mailbox data
US10496318B1 (en) * 2017-04-28 2019-12-03 EMC IP Holding Company LLC System and method for capacity management in multi-tiered storage
US10664352B2 (en) 2017-06-14 2020-05-26 Commvault Systems, Inc. Live browsing of backed up data residing on cloned disks
US10817203B1 (en) * 2017-08-29 2020-10-27 Amazon Technologies, Inc. Client-configurable data tiering service
US10795927B2 (en) 2018-02-05 2020-10-06 Commvault Systems, Inc. On-demand metadata extraction of clinical image data
US10789387B2 (en) 2018-03-13 2020-09-29 Commvault Systems, Inc. Graphical representation of an information management system
US11068460B2 (en) 2018-08-06 2021-07-20 Oracle International Corporation Automated real-time index management
US10929166B2 (en) * 2018-10-19 2021-02-23 Hewlett Packard Enterprise Development Lp Enhanced data storage of virtual nodes in a data processing environment
US10860443B2 (en) 2018-12-10 2020-12-08 Commvault Systems, Inc. Evaluation and reporting of recovery readiness in a data storage management system
US11086549B2 (en) 2019-05-21 2021-08-10 International Business Machines Corporation Just-in-time data migration in a live system
US11429564B2 (en) 2019-06-18 2022-08-30 Bank Of America Corporation File transferring using artificial intelligence
US11308034B2 (en) 2019-06-27 2022-04-19 Commvault Systems, Inc. Continuously run log backup with minimal configuration and resource usage from the source machine
RU2751798C9 (ru) * 2019-12-31 2021-11-16 Банк ВТБ (публичное акционерное общество) Способ распределенной миграции клиентских данных с учетом дубликатов юридических и физических лиц

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276867A (en) * 1989-12-19 1994-01-04 Epoch Systems, Inc. Digital data storage system with improved data migration
US5317728A (en) * 1990-09-07 1994-05-31 International Business Machines Corporation Storage management of a first file system using a second file system containing surrogate files and catalog management information
US5333315A (en) * 1991-06-27 1994-07-26 Digital Equipment Corporation System of device independent file directories using a tag between the directories and file descriptors that migrate with the files
US5367698A (en) * 1991-10-31 1994-11-22 Epoch Systems, Inc. Network file migration system
US5479656A (en) * 1992-05-13 1995-12-26 Rawlings, Iii; Joseph H. Method and system for maximizing data files stored in a random access memory of a computer file system and optimization therefor
US5506986A (en) * 1992-07-14 1996-04-09 Electronic Data Systems Corporation Media management system using historical data to access data sets from a plurality of data storage devices
US5495607A (en) * 1993-11-15 1996-02-27 Conner Peripherals, Inc. Network management system having virtual catalog overview of files distributively stored across network domain

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US5564037A (en) 1996-10-08
AU694022B2 (en) 1998-07-09
WO1996030839A1 (en) 1996-10-03
ATE328324T1 (de) 2006-06-15
EP0818006A1 (de) 1998-01-14
RU2190248C2 (ru) 2002-09-27
CN1184538A (zh) 1998-06-10
KR100446339B1 (ko) 2004-12-08
JPH11511272A (ja) 1999-09-28
DE69636192T2 (de) 2007-04-05
EP0818006B1 (de) 2006-05-31
EP0818006A4 (de) 2000-06-21
KR19980703329A (ko) 1998-10-15
CN1079552C (zh) 2002-02-20
MX9707374A (es) 1998-03-31
AU5325296A (en) 1996-10-16

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