DE69418482D1 - Inkrementales datensicherungssystem - Google Patents

Inkrementales datensicherungssystem

Info

Publication number
DE69418482D1
DE69418482D1 DE69418482T DE69418482T DE69418482D1 DE 69418482 D1 DE69418482 D1 DE 69418482D1 DE 69418482 T DE69418482 T DE 69418482T DE 69418482 T DE69418482 T DE 69418482T DE 69418482 D1 DE69418482 D1 DE 69418482D1
Authority
DE
Germany
Prior art keywords
database
modified
backup
file
data
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
DE69418482T
Other languages
English (en)
Other versions
DE69418482T2 (de
Inventor
Peter Malcolm
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.)
Cheyenne Advanced Technology Ltd
Original Assignee
Cheyenne Advanced Technology Ltd
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 Cheyenne Advanced Technology Ltd filed Critical Cheyenne Advanced Technology Ltd
Publication of DE69418482D1 publication Critical patent/DE69418482D1/de
Application granted granted Critical
Publication of DE69418482T2 publication Critical patent/DE69418482T2/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
    • 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
    • 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
DE69418482T 1993-12-10 1994-12-01 Inkrementales datensicherungssystem Expired - Lifetime DE69418482T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16538293A 1993-12-10 1993-12-10
PCT/GB1994/002631 WO1995016237A1 (en) 1993-12-10 1994-12-01 Incremental backup system

Publications (2)

Publication Number Publication Date
DE69418482D1 true DE69418482D1 (de) 1999-06-17
DE69418482T2 DE69418482T2 (de) 1999-10-21

Family

ID=22598670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418482T Expired - Lifetime DE69418482T2 (de) 1993-12-10 1994-12-01 Inkrementales datensicherungssystem

Country Status (11)

Country Link
US (1) US5684991A (de)
EP (1) EP0733235B1 (de)
JP (1) JPH09506453A (de)
AT (1) ATE180070T1 (de)
AU (1) AU700681B2 (de)
CA (1) CA2178213C (de)
DE (1) DE69418482T2 (de)
DK (1) DK0733235T3 (de)
ES (1) ES2131298T3 (de)
HK (1) HK1014594A1 (de)
WO (1) WO1995016237A1 (de)

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US5862325A (en) * 1996-02-29 1999-01-19 Intermind Corporation Computer-based communication system and method using metadata defining a control structure
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US6279011B1 (en) * 1998-06-19 2001-08-21 Network Appliance, Inc. Backup and restore for heterogeneous file server environment
US6269381B1 (en) 1998-06-30 2001-07-31 Emc Corporation Method and apparatus for backing up data before updating the data and for restoring from the backups
US6366986B1 (en) * 1998-06-30 2002-04-02 Emc Corporation Method and apparatus for differential backup in a computer storage system
GB2341249A (en) * 1998-08-17 2000-03-08 Connected Place Limited A method of generating a difference file defining differences between an updated file and a base file
US6415300B1 (en) 1999-07-06 2002-07-02 Syncsort Incorporated Method of performing a high-performance backup which gains efficiency by reading input file blocks sequentially
US6408314B1 (en) 1999-07-06 2002-06-18 Synscort Incorporated Method of performing a high-performance sort which gains efficiency by reading input file blocks sequentially
US6795833B1 (en) * 1999-09-22 2004-09-21 Alsoft, Inc. Method for allowing verification of alterations to the cataloging structure on a computer storage device
US6782391B1 (en) 1999-10-01 2004-08-24 Ncr Corporation Intelligent knowledge base content categorizer (IKBCC)
US6560615B1 (en) 1999-12-17 2003-05-06 Novell, Inc. Method and apparatus for implementing a highly efficient, robust modified files list (MFL) for a storage system volume
US6615225B1 (en) * 2000-04-27 2003-09-02 International Business Machines Corporation System and method for relating files in a distributed data storage environment
US7389265B2 (en) * 2001-01-30 2008-06-17 Goldman Sachs & Co. Systems and methods for automated political risk management
US8121937B2 (en) 2001-03-20 2012-02-21 Goldman Sachs & Co. Gaming industry risk management clearinghouse
ES2218311T3 (es) * 2001-06-28 2004-11-16 Siemens Aktiengesellschaft Procedimiento para la reduccion del tiempo de bloqueo durante la salvaguarda de los datos de una base de datos compartida.
US6954877B2 (en) * 2001-11-29 2005-10-11 Agami Systems, Inc. Fault tolerance using logical checkpointing in computing systems
KR100942661B1 (ko) * 2002-08-16 2010-02-17 엘지전자 주식회사 정보단말기 및 그 정보단말기의 플래쉬 메모리 백업 및 복원 방법
CA2497625A1 (en) * 2002-09-10 2004-03-25 Exagrid Systems, Inc. Method and apparatus for managing data integrity of backup and disaster recovery data
US8762191B2 (en) 2004-07-02 2014-06-24 Goldman, Sachs & Co. Systems, methods, apparatus, and schema for storing, managing and retrieving information
US8442953B2 (en) 2004-07-02 2013-05-14 Goldman, Sachs & Co. Method, system, apparatus, program code and means for determining a redundancy of information
US8996481B2 (en) 2004-07-02 2015-03-31 Goldman, Sach & Co. Method, system, apparatus, program code and means for identifying and extracting information
US8510300B2 (en) 2004-07-02 2013-08-13 Goldman, Sachs & Co. Systems and methods for managing information associated with legal, compliance and regulatory risk
US20060026218A1 (en) * 2004-07-23 2006-02-02 Emc Corporation Tracking objects modified between backup operations
US7472138B2 (en) * 2004-12-14 2008-12-30 International Business Machines Corporation System and method for handing input/output errors during recovery of journaling files in a data processing system
TWI252027B (en) * 2004-12-30 2006-03-21 Ind Tech Res Inst System and method for accelerating call setup by caching
US20080162685A1 (en) * 2004-12-31 2008-07-03 Emc Corporation Information management architecture
US8260753B2 (en) 2004-12-31 2012-09-04 Emc Corporation Backup information management
US20070043705A1 (en) * 2005-08-18 2007-02-22 Emc Corporation Searchable backups
US7716171B2 (en) * 2005-08-18 2010-05-11 Emc Corporation Snapshot indexing
US9026512B2 (en) * 2005-08-18 2015-05-05 Emc Corporation Data object search and retrieval
US8015222B2 (en) 2005-10-24 2011-09-06 Emc Corporation Virtual repository management
US8819048B1 (en) * 2005-10-24 2014-08-26 Emc Corporation Virtual repository management to provide retention management services
US8589341B2 (en) 2006-12-04 2013-11-19 Sandisk Il Ltd. Incremental transparent file updating
US9015127B2 (en) * 2006-12-27 2015-04-21 Oracle America, Inc. File archiving system and method
US7702662B2 (en) * 2007-05-16 2010-04-20 International Business Machines Corporation Method and system for handling reallocated blocks in a file system
US9658935B1 (en) * 2011-06-15 2017-05-23 Amazon Technologies, Inc. Processing file modifications in a networked storage system
GB2529436B (en) * 2014-08-20 2016-05-18 Ibm Grouping file system events to perform continuous file system monitoring and backup
CN106294470B (zh) * 2015-06-03 2020-06-05 北京京东尚科信息技术有限公司 基于切分日志的实时增量日志信息读取的方法

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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
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US5263154A (en) * 1992-04-20 1993-11-16 International Business Machines Corporation Method and system for incremental time zero backup copying of data
US5434994A (en) * 1994-05-23 1995-07-18 International Business Machines Corporation System and method for maintaining replicated data coherency in a data processing system

Also Published As

Publication number Publication date
CA2178213A1 (en) 1995-06-15
AU700681B2 (en) 1999-01-14
JPH09506453A (ja) 1997-06-24
EP0733235B1 (de) 1999-05-12
ATE180070T1 (de) 1999-05-15
EP0733235A1 (de) 1996-09-25
ES2131298T3 (es) 1999-07-16
CA2178213C (en) 2005-06-28
HK1014594A1 (en) 1999-09-30
AU1114695A (en) 1995-06-27
WO1995016237A1 (en) 1995-06-15
DE69418482T2 (de) 1999-10-21
US5684991A (en) 1997-11-04
DK0733235T3 (da) 1999-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition