ES2145308T3 - Almacenamiento de datos informaticos. - Google Patents

Almacenamiento de datos informaticos.

Info

Publication number
ES2145308T3
ES2145308T3 ES95938528T ES95938528T ES2145308T3 ES 2145308 T3 ES2145308 T3 ES 2145308T3 ES 95938528 T ES95938528 T ES 95938528T ES 95938528 T ES95938528 T ES 95938528T ES 2145308 T3 ES2145308 T3 ES 2145308T3
Authority
ES
Spain
Prior art keywords
filed
storage
computer data
files
accessed
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
ES95938528T
Other languages
English (en)
Inventor
Peter Bryan 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
Application granted granted Critical
Publication of ES2145308T3 publication Critical patent/ES2145308T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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 operations
    • 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
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/80—Database-specific techniques
    • 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)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Quality & Reliability (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Debugging And Monitoring (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)

Abstract

EN UN SISTEMA DE GESTION JERARQUICA DEL ALMACENAMIENTO, LOS ARCHIVOS SON AUTOMATICAMENTE ARCHIVADOS SI NO HAN SIDO ACCEDIDOS DURANTE UN PERIODO DE TIEMPO ESPECIFICADO. EN ARCHIVOS DE BASES DE DATOS GRANDES, EL ARCHIVO NO PUEDE SER ARCHIVADO AUNQUE SOLAMENTE SE HAYAN USADO UN PEQUEÑO NUMERO DE REGISTROS. EN ESTA INVENCION SE MANTIENE UNA BASE DE DATOS AUXILIAR QUE INDICA QUE BLOQUES DE DATOS HAN SIDO ACCEDIDOS Y EN QUE FECHAS. LOS BLOQUES NO ACCEDIDOS PUEDEN SER ENTONCES ARCHIVADOS Y BORRADOS DEL ARCHIVO DE DISCO PARA REDUCIR LOS REQUISITOS DE ALMACENAMIENTO.
ES95938528T 1994-12-15 1995-12-01 Almacenamiento de datos informaticos. Expired - Lifetime ES2145308T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/356,478 US5617566A (en) 1993-12-10 1994-12-15 File portion logging and arching by means of an auxilary database

Publications (1)

Publication Number Publication Date
ES2145308T3 true ES2145308T3 (es) 2000-07-01

Family

ID=23401599

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95938528T Expired - Lifetime ES2145308T3 (es) 1994-12-15 1995-12-01 Almacenamiento de datos informaticos.

Country Status (24)

Country Link
US (1) US5617566A (es)
EP (1) EP0797805B1 (es)
JP (1) JPH10510642A (es)
KR (1) KR100437199B1 (es)
CN (1) CN1118035C (es)
AT (1) ATE192249T1 (es)
AU (1) AU710755B2 (es)
BG (1) BG63096B1 (es)
BR (1) BR9510506A (es)
CA (1) CA2207735C (es)
CZ (1) CZ294346B6 (es)
DE (1) DE69516538T2 (es)
DK (1) DK0797805T3 (es)
ES (1) ES2145308T3 (es)
FI (1) FI972544L (es)
GR (1) GR3033775T3 (es)
HU (1) HU221081B1 (es)
IS (1) IS1890B (es)
MX (1) MX9704419A (es)
NO (1) NO312529B1 (es)
NZ (1) NZ296165A (es)
PL (1) PL182609B1 (es)
RU (1) RU2182360C2 (es)
WO (1) WO1996018960A1 (es)

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RU2406118C2 (ru) * 2004-09-22 2010-12-10 Майкрософт Корпорейшн Способ и система для синтетического резервного копирования и восстановления данных
JP4144609B2 (ja) * 2004-09-29 2008-09-03 ソニー株式会社 情報処理装置、メモリ領域管理方法、並びにコンピュータ・プログラム
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Also Published As

Publication number Publication date
KR100437199B1 (ko) 2004-11-03
FI972544A7 (fi) 1997-08-14
DK0797805T3 (da) 2000-09-25
CN1173231A (zh) 1998-02-11
FI972544L (fi) 1997-08-14
DE69516538T2 (de) 2000-11-23
CN1118035C (zh) 2003-08-13
NO312529B1 (no) 2002-05-21
BG101622A (bg) 1998-02-27
HU221081B1 (hu) 2002-07-29
MX9704419A (es) 1998-07-31
IS1890B (is) 2003-09-19
RU2182360C2 (ru) 2002-05-10
AU3988995A (en) 1996-07-03
HUT77154A (hu) 1998-03-02
NZ296165A (en) 1997-11-24
CA2207735C (en) 2004-08-31
PL182609B1 (pl) 2002-02-28
AU710755B2 (en) 1999-09-30
ATE192249T1 (de) 2000-05-15
EP0797805B1 (en) 2000-04-26
NO972784L (no) 1997-08-15
JPH10510642A (ja) 1998-10-13
BG63096B1 (bg) 2001-03-30
GR3033775T3 (en) 2000-10-31
CZ9701859A3 (cs) 2002-06-12
KR980700613A (ko) 1998-03-30
BR9510506A (pt) 1999-06-01
DE69516538D1 (de) 2000-05-31
IS4507A (is) 1997-06-13
US5617566A (en) 1997-04-01
FI972544A0 (fi) 1997-06-16
NO972784D0 (no) 1997-06-16
EP0797805A1 (en) 1997-10-01
PL321160A1 (en) 1997-11-24
WO1996018960A1 (en) 1996-06-20
CZ294346B6 (cs) 2004-12-15
CA2207735A1 (en) 1996-06-20

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