ATE332534T1 - Verfahren, vorrichtungen und programme zur regelung des zugriffs auf datenobjekte unter verwendung von sperren - Google Patents

Verfahren, vorrichtungen und programme zur regelung des zugriffs auf datenobjekte unter verwendung von sperren

Info

Publication number
ATE332534T1
ATE332534T1 AT03794991T AT03794991T ATE332534T1 AT E332534 T1 ATE332534 T1 AT E332534T1 AT 03794991 T AT03794991 T AT 03794991T AT 03794991 T AT03794991 T AT 03794991T AT E332534 T1 ATE332534 T1 AT E332534T1
Authority
AT
Austria
Prior art keywords
locks
programs
devices
data objects
regulating access
Prior art date
Application number
AT03794991T
Other languages
English (en)
Inventor
Thorsten Pferdekaemper
Martin Fischer
Original Assignee
Sap Ag
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 Sap Ag filed Critical Sap Ag
Application granted granted Critical
Publication of ATE332534T1 publication Critical patent/ATE332534T1/de

Links

Classifications

    • 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
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/23—Updating
    • G06F16/2308—Concurrency control
    • G06F16/2336—Pessimistic concurrency control approaches, e.g. locking or multiple versions without time stamps
    • G06F16/2343—Locking methods, e.g. distributed locking or locking implementation details
    • 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
    • Y10S707/99938—Concurrency, e.g. lock management in shared database
    • 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
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99943—Generating database or data structure, e.g. via user interface
    • 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)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Storage Device Security (AREA)
  • Lock And Its Accessories (AREA)
  • Bridges Or Land Bridges (AREA)
  • Circuits Of Receivers In General (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Credit Cards Or The Like (AREA)
  • Traffic Control Systems (AREA)
  • Numerical Control (AREA)
AT03794991T 2002-09-09 2003-09-04 Verfahren, vorrichtungen und programme zur regelung des zugriffs auf datenobjekte unter verwendung von sperren ATE332534T1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US40890302P 2002-09-09 2002-09-09
US40890502P 2002-09-09 2002-09-09
US40890102P 2002-09-09 2002-09-09
US40890202P 2002-09-09 2002-09-09
US40960602P 2002-09-11 2002-09-11
US40959302P 2002-09-11 2002-09-11

Publications (1)

Publication Number Publication Date
ATE332534T1 true ATE332534T1 (de) 2006-07-15

Family

ID=31999857

Family Applications (6)

Application Number Title Priority Date Filing Date
AT03757788T ATE473484T1 (de) 2002-09-09 2003-09-04 Verfahren und vorrichtungen zur datenbewegung mittels sperren
AT03794989T ATE332535T1 (de) 2002-09-09 2003-09-04 Verfahren und systeme zur regelung des zugriffs auf ein datenobjekt mittels sperren
AT03747963T ATE450010T1 (de) 2002-09-09 2003-09-04 Verfahren und gerät zur datenarchivierung
AT03794991T ATE332534T1 (de) 2002-09-09 2003-09-04 Verfahren, vorrichtungen und programme zur regelung des zugriffs auf datenobjekte unter verwendung von sperren
AT03794990T ATE451653T1 (de) 2002-09-09 2003-09-04 Verfahren und systeme zum bewegen von daten unter verwendung von riegeln
AT03779788T ATE371903T1 (de) 2002-09-09 2003-09-04 Verfahren und vorrichtung zur datenbewegung mittels sperren

Family Applications Before (3)

Application Number Title Priority Date Filing Date
AT03757788T ATE473484T1 (de) 2002-09-09 2003-09-04 Verfahren und vorrichtungen zur datenbewegung mittels sperren
AT03794989T ATE332535T1 (de) 2002-09-09 2003-09-04 Verfahren und systeme zur regelung des zugriffs auf ein datenobjekt mittels sperren
AT03747963T ATE450010T1 (de) 2002-09-09 2003-09-04 Verfahren und gerät zur datenarchivierung

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT03794990T ATE451653T1 (de) 2002-09-09 2003-09-04 Verfahren und systeme zum bewegen von daten unter verwendung von riegeln
AT03779788T ATE371903T1 (de) 2002-09-09 2003-09-04 Verfahren und vorrichtung zur datenbewegung mittels sperren

Country Status (6)

Country Link
US (3) US7693890B2 (de)
EP (6) EP1559039B1 (de)
AT (6) ATE473484T1 (de)
AU (6) AU2003264264A1 (de)
DE (6) DE60306674T2 (de)
WO (6) WO2004025504A1 (de)

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US9270617B2 (en) 2013-06-05 2016-02-23 Sap Se Load controller framework
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US10963459B2 (en) 2014-08-29 2021-03-30 Sap Se Generic utilization of on-premise query frameworks by new on-demand applications
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Also Published As

Publication number Publication date
AU2003264264A1 (en) 2004-04-30
AU2003273824A1 (en) 2004-04-30
EP1540527A2 (de) 2005-06-15
ATE332535T1 (de) 2006-07-15
EP1540517B1 (de) 2010-07-07
DE60333303D1 (de) 2010-08-19
EP1540517A1 (de) 2005-06-15
EP1559039B1 (de) 2006-07-05
WO2004025506A1 (en) 2004-03-25
ATE450010T1 (de) 2009-12-15
EP1540532B1 (de) 2006-07-05
US20060101094A1 (en) 2006-05-11
US20040153457A1 (en) 2004-08-05
US7693890B2 (en) 2010-04-06
WO2004025503A1 (en) 2004-03-25
EP1540516A1 (de) 2005-06-15
DE60315996D1 (de) 2007-10-11
EP1552434B1 (de) 2009-12-09
DE60306674D1 (de) 2006-08-17
AU2003287947A8 (en) 2004-04-30
DE60306663D1 (de) 2006-08-17
AU2003267042A1 (en) 2004-04-30
ATE451653T1 (de) 2009-12-15
DE60306663T2 (de) 2007-06-28
US20040243773A1 (en) 2004-12-02
AU2003264263A1 (en) 2004-04-30
AU2003287947A1 (en) 2004-04-30
EP1559039A1 (de) 2005-08-03
DE60330482D1 (de) 2010-01-21
EP1540516B1 (de) 2009-11-25
EP1540527B1 (de) 2007-08-29
WO2004025479A2 (en) 2004-03-25
WO2004025504A1 (en) 2004-03-25
EP1552434A1 (de) 2005-07-13
DE60315996T2 (de) 2008-05-21
EP1540532A1 (de) 2005-06-15
AU2003258703A1 (en) 2004-04-30
ATE473484T1 (de) 2010-07-15
WO2004025502A1 (en) 2004-03-25
DE60306674T2 (de) 2007-06-28
WO2004025479A3 (en) 2004-10-14
US7756814B2 (en) 2010-07-13
ATE371903T1 (de) 2007-09-15
US7222142B2 (en) 2007-05-22
DE60330254D1 (de) 2010-01-07
WO2004025505A1 (en) 2004-03-25

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