WO2002044885A3 - Method and system of storing a main data file and deltas in a storage device for determining new data files from the main data file and the deltas - Google Patents
Method and system of storing a main data file and deltas in a storage device for determining new data files from the main data file and the deltas Download PDFInfo
- Publication number
- WO2002044885A3 WO2002044885A3 PCT/US2001/044337 US0144337W WO0244885A3 WO 2002044885 A3 WO2002044885 A3 WO 2002044885A3 US 0144337 W US0144337 W US 0144337W WO 0244885 A3 WO0244885 A3 WO 0244885A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- deltas
- data file
- storage device
- main data
- Prior art date
Links
Classifications
-
- 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
-
- 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
- Y10S707/99931—Database or file accessing
-
- 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
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002225755A AU2002225755A1 (en) | 2000-11-30 | 2001-11-27 | Method and system of storing a main data file and deltas in a storage device for determining new data files from the main data file and the deltas |
EP01995240A EP1410207A2 (en) | 2000-11-30 | 2001-11-27 | Method and system of storing a main data file and deltas in a storage device for determining new data files from the main data file and the deltas |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/726,868 US6901414B2 (en) | 2000-11-30 | 2000-11-30 | Method and system of storing a main data file and deltas in a storage device for determining new data files from the main data file and the deltas |
US09/726,868 | 2000-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002044885A2 WO2002044885A2 (en) | 2002-06-06 |
WO2002044885A3 true WO2002044885A3 (en) | 2003-04-17 |
Family
ID=24920336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/044337 WO2002044885A2 (en) | 2000-11-30 | 2001-11-27 | Method and system of storing a main data file and deltas in a storage device for determining new data files from the main data file and the deltas |
Country Status (4)
Country | Link |
---|---|
US (1) | US6901414B2 (en) |
EP (1) | EP1410207A2 (en) |
AU (1) | AU2002225755A1 (en) |
WO (1) | WO2002044885A2 (en) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020083265A1 (en) * | 2000-12-26 | 2002-06-27 | Brough Farrell Lynn | Methods for increasing cache capacity |
GB2380830A (en) * | 2001-10-13 | 2003-04-16 | Hewlett Packard Co | Automatic file sharing in a peer to peer network by use of constraints between file system domains |
US7571206B2 (en) * | 2002-08-12 | 2009-08-04 | Equallogic, Inc. | Transparent request routing for a partitioned application service |
US7461146B2 (en) * | 2003-01-20 | 2008-12-02 | Equallogic, Inc. | Adaptive storage block data distribution |
US7627650B2 (en) | 2003-01-20 | 2009-12-01 | Equallogic, Inc. | Short-cut response for distributed services |
US8037264B2 (en) | 2003-01-21 | 2011-10-11 | Dell Products, L.P. | Distributed snapshot process |
US8499086B2 (en) * | 2003-01-21 | 2013-07-30 | Dell Products L.P. | Client load distribution |
US7127577B2 (en) * | 2003-01-21 | 2006-10-24 | Equallogic Inc. | Distributed snapshot process |
US20040210724A1 (en) * | 2003-01-21 | 2004-10-21 | Equallogic Inc. | Block data migration |
US7937551B2 (en) * | 2003-01-21 | 2011-05-03 | Dell Products L.P. | Storage systems having differentiated storage pools |
JP2004280283A (en) * | 2003-03-13 | 2004-10-07 | Hitachi Ltd | Distributed file system, distributed file system server, and access method to distributed file system |
JP4320195B2 (en) * | 2003-03-19 | 2009-08-26 | 株式会社日立製作所 | File storage service system, file management apparatus, file management method, ID designation type NAS server, and file reading method |
JP2005332067A (en) * | 2004-05-18 | 2005-12-02 | Hitachi Ltd | Backup acquisition method and disk array device |
KR100949855B1 (en) * | 2004-11-08 | 2010-03-25 | 이노패스 소프트웨어, 아이엔시. | Updating compressed read-only memory file systemcramfs images |
US20060161603A1 (en) * | 2005-01-18 | 2006-07-20 | Barrs John W | Platform infrastructure to provide an operating system based application programming interface undo service |
US20060161911A1 (en) * | 2005-01-18 | 2006-07-20 | Barrs John W | Method and apparatus for managing versioning data in a network data processing system |
US20060161602A1 (en) * | 2005-01-18 | 2006-07-20 | Barrs John W | Object based access application programming interface for data versioning |
US20060161601A1 (en) * | 2005-01-18 | 2006-07-20 | Barrs John W | Heap manager and application programming interface support for managing versions of objects |
US7565645B2 (en) * | 2005-01-18 | 2009-07-21 | Lenovo (Singapore) Pte Ltd. | Method and apparatus for marking code for data versioning |
US20060161751A1 (en) * | 2005-01-18 | 2006-07-20 | Barrs John W | Virtual memory management infrastructure for monitoring deltas and supporting undo versioning in a paged memory system |
US20060253503A1 (en) * | 2005-05-05 | 2006-11-09 | International Business Machines Corporation | Method and apparatus for aging a versioned heap system |
US8745583B2 (en) * | 2006-03-31 | 2014-06-03 | Sap Ag | Method and system for managing development components |
US8175936B2 (en) * | 2006-03-31 | 2012-05-08 | Sap Ag | Method and system for identifying reusable development components |
US20070239470A1 (en) * | 2006-03-31 | 2007-10-11 | Benzi Ronen | Method and system for managing development component metrics |
US8423954B2 (en) * | 2006-03-31 | 2013-04-16 | Sap Ag | Interactive container of development components and solutions |
US8095911B2 (en) * | 2006-03-31 | 2012-01-10 | Sap Ag | Method and system for utilizing development components |
US7949824B2 (en) * | 2006-04-11 | 2011-05-24 | Emc Corporation | Efficient data storage using two level delta resemblance |
US7562186B2 (en) * | 2006-04-11 | 2009-07-14 | Data Domain, Inc. | Efficient data storage using resemblance of data segments |
US7844652B2 (en) * | 2006-04-11 | 2010-11-30 | Emc Corporation | Efficient computation of sketches |
US8055096B2 (en) * | 2006-05-10 | 2011-11-08 | Research In Motion Limited | Method and system for incremental patching of binary files |
US8595381B2 (en) * | 2007-10-31 | 2013-11-26 | Caseware International Inc. | Hierarchical file synchronization method, software and devices |
JP5244430B2 (en) * | 2008-03-21 | 2013-07-24 | 株式会社日立製作所 | Storage apparatus and control method thereof |
US8386729B2 (en) * | 2008-04-17 | 2013-02-26 | International Business Machines Corporation | Dynamic volume compare for asynchronous remote copy verification |
CA2710405C (en) * | 2009-08-06 | 2018-02-13 | Accenture Global Services Gmbh | Data comparison system |
US8868512B2 (en) * | 2011-01-14 | 2014-10-21 | Sap Se | Logging scheme for column-oriented in-memory databases |
US9165050B2 (en) * | 2013-07-19 | 2015-10-20 | Sap Se | Data availability during columnar table merges |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4809170A (en) * | 1987-04-22 | 1989-02-28 | Apollo Computer, Inc. | Computer device for aiding in the development of software system |
EP0899662A1 (en) * | 1997-08-29 | 1999-03-03 | Hewlett-Packard Company | Backup and restore system for a computer network |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5634052A (en) * | 1994-10-24 | 1997-05-27 | International Business Machines Corporation | System for reducing storage requirements and transmission loads in a backup subsystem in client-server environment by transmitting only delta files from client to server |
US6018747A (en) * | 1997-11-26 | 2000-01-25 | International Business Machines Corporation | Method for generating and reconstructing in-place delta files |
US6012063A (en) | 1998-03-04 | 2000-01-04 | Starfish Software, Inc. | Block file system for minimal incremental data transfer between computing devices |
-
2000
- 2000-11-30 US US09/726,868 patent/US6901414B2/en not_active Expired - Lifetime
-
2001
- 2001-11-27 EP EP01995240A patent/EP1410207A2/en not_active Withdrawn
- 2001-11-27 AU AU2002225755A patent/AU2002225755A1/en not_active Abandoned
- 2001-11-27 WO PCT/US2001/044337 patent/WO2002044885A2/en not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4809170A (en) * | 1987-04-22 | 1989-02-28 | Apollo Computer, Inc. | Computer device for aiding in the development of software system |
EP0899662A1 (en) * | 1997-08-29 | 1999-03-03 | Hewlett-Packard Company | Backup and restore system for a computer network |
Non-Patent Citations (1)
Title |
---|
SCHULZ GREG: "SAN and NAS;Complementary Technologies - SAN and NAS provide Storage and Data Sharing", MTI WHITEPAPER, 1 May 2000 (2000-05-01), XP002201566 * |
Also Published As
Publication number | Publication date |
---|---|
EP1410207A2 (en) | 2004-04-21 |
US20020065799A1 (en) | 2002-05-30 |
AU2002225755A1 (en) | 2002-06-11 |
US6901414B2 (en) | 2005-05-31 |
WO2002044885A2 (en) | 2002-06-06 |
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