BR9608000A - Sistema de migracão de dados em tempo real e método empregando arquivos dispersos - Google Patents

Sistema de migracão de dados em tempo real e método empregando arquivos dispersos

Info

Publication number
BR9608000A
BR9608000A BR9608000A BR9608000A BR9608000A BR 9608000 A BR9608000 A BR 9608000A BR 9608000 A BR9608000 A BR 9608000A BR 9608000 A BR9608000 A BR 9608000A BR 9608000 A BR9608000 A BR 9608000A
Authority
BR
Brazil
Prior art keywords
file
time data
data migration
files
dispersed
Prior art date
Application number
BR9608000A
Other languages
English (en)
Inventor
Wai Tung Lam
Original Assignee
Cheyenne Software 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 Cheyenne Software Inc filed Critical Cheyenne Software Inc
Publication of BR9608000A publication Critical patent/BR9608000A/pt

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)
BR9608000A 1995-03-29 1996-03-29 Sistema de migracão de dados em tempo real e método empregando arquivos dispersos BR9608000A (pt)

Applications Claiming Priority (2)

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
PCT/US1996/004266 WO1996030839A1 (en) 1995-03-29 1996-03-29 Real time data migration system and method employing sparse files

Publications (1)

Publication Number Publication Date
BR9608000A true BR9608000A (pt) 1999-08-17

Family

ID=23635640

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9608000A BR9608000A (pt) 1995-03-29 1996-03-29 Sistema de migracão de dados em tempo real e método empregando arquivos dispersos

Country Status (11)

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

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EP0818006A4 (en) 2000-06-21
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JPH11511272A (ja) 1999-09-28
CN1079552C (zh) 2002-02-20
KR19980703329A (ko) 1998-10-15
DE69636192D1 (de) 2006-07-06
RU2190248C2 (ru) 2002-09-27
EP0818006A1 (en) 1998-01-14
EP0818006B1 (en) 2006-05-31
US5564037A (en) 1996-10-08
MX9707374A (es) 1998-03-31
ATE328324T1 (de) 2006-06-15
CN1184538A (zh) 1998-06-10
AU5325296A (en) 1996-10-16
AU694022B2 (en) 1998-07-09
WO1996030839A1 (en) 1996-10-03

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