ATE439642T1 - Verfahren, computersystem und softwareanwendung zur bereitstellung eines zentralen sperrdienstes - Google Patents

Verfahren, computersystem und softwareanwendung zur bereitstellung eines zentralen sperrdienstes

Info

Publication number
ATE439642T1
ATE439642T1 AT08160484T AT08160484T ATE439642T1 AT E439642 T1 ATE439642 T1 AT E439642T1 AT 08160484 T AT08160484 T AT 08160484T AT 08160484 T AT08160484 T AT 08160484T AT E439642 T1 ATE439642 T1 AT E439642T1
Authority
AT
Austria
Prior art keywords
data
data objects
locked
logically
receiving
Prior art date
Application number
AT08160484T
Other languages
English (en)
Inventor
Roman Rapp
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 ATE439642T1 publication Critical patent/ATE439642T1/de

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
    • G06F16/20—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

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)
AT08160484T 2004-12-03 2005-12-05 Verfahren, computersystem und softwareanwendung zur bereitstellung eines zentralen sperrdienstes ATE439642T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63254004P 2004-12-03 2004-12-03
EP05100460A EP1684194A1 (de) 2005-01-25 2005-01-25 Ein zentraler Sperrdienst für Datenbankanwendungen

Publications (1)

Publication Number Publication Date
ATE439642T1 true ATE439642T1 (de) 2009-08-15

Family

ID=34938570

Family Applications (2)

Application Number Title Priority Date Filing Date
AT05815883T ATE404929T1 (de) 2004-12-03 2005-12-05 Verfahren, computersystem und softwareanwendung zur bereitstellung eines zentralen sperrdiensts
AT08160484T ATE439642T1 (de) 2004-12-03 2005-12-05 Verfahren, computersystem und softwareanwendung zur bereitstellung eines zentralen sperrdienstes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT05815883T ATE404929T1 (de) 2004-12-03 2005-12-05 Verfahren, computersystem und softwareanwendung zur bereitstellung eines zentralen sperrdiensts

Country Status (4)

Country Link
US (1) US7644084B2 (de)
EP (3) EP1684194A1 (de)
AT (2) ATE404929T1 (de)
WO (1) WO2006058927A1 (de)

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US9767178B2 (en) 2013-10-30 2017-09-19 Oracle International Corporation Multi-instance redo apply
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US11657037B2 (en) 2015-10-23 2023-05-23 Oracle International Corporation Query execution against an in-memory standby database
US10698771B2 (en) 2016-09-15 2020-06-30 Oracle International Corporation Zero-data-loss with asynchronous redo shipping to a standby database
US10891291B2 (en) 2016-10-31 2021-01-12 Oracle International Corporation Facilitating operations on pluggable databases using separate logical timestamp services
US11475006B2 (en) 2016-12-02 2022-10-18 Oracle International Corporation Query and change propagation scheduling for heterogeneous database systems
US20180157695A1 (en) * 2016-12-06 2018-06-07 Sap Se Master enqueue service for handling object locks
US10474664B2 (en) * 2017-03-09 2019-11-12 Sap Se Lock mode determination service
US10803039B2 (en) 2017-05-26 2020-10-13 Oracle International Corporation Method for efficient primary key based queries using atomic RDMA reads on cache friendly in-memory hash index
US10691722B2 (en) 2017-05-31 2020-06-23 Oracle International Corporation Consistent query execution for big data analytics in a hybrid database
US10719446B2 (en) 2017-08-31 2020-07-21 Oracle International Corporation Directly mapped buffer cache on non-volatile memory
US10956335B2 (en) 2017-09-29 2021-03-23 Oracle International Corporation Non-volatile cache access using RDMA
US10802766B2 (en) 2017-09-29 2020-10-13 Oracle International Corporation Database with NVDIMM as persistent storage
US11086876B2 (en) 2017-09-29 2021-08-10 Oracle International Corporation Storing derived summaries on persistent memory of a storage device
US10732836B2 (en) 2017-09-29 2020-08-04 Oracle International Corporation Remote one-sided persistent writes
US11675761B2 (en) 2017-09-30 2023-06-13 Oracle International Corporation Performing in-memory columnar analytic queries on externally resident data
US11170002B2 (en) 2018-10-19 2021-11-09 Oracle International Corporation Integrating Kafka data-in-motion with data-at-rest tables
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EP1566744A1 (de) 2004-02-19 2005-08-24 Sap Ag Optimierung der Sperrgranularität mittels Bereichssperren
EP1684193A1 (de) 2005-01-25 2006-07-26 Sap Ag Zentraler Sperrdienst für Datenbankanwendungen

Also Published As

Publication number Publication date
US7644084B2 (en) 2010-01-05
US20060123004A1 (en) 2006-06-08
ATE404929T1 (de) 2008-08-15
EP1684194A1 (de) 2006-07-26
EP1978457A1 (de) 2008-10-08
EP1782294A1 (de) 2007-05-09
WO2006058927A1 (en) 2006-06-08
EP1978457B1 (de) 2009-08-12
EP1782294B1 (de) 2008-08-13

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