ATE439642T1 - Verfahren, computersystem und softwareanwendung zur bereitstellung eines zentralen sperrdienstes - Google Patents
Verfahren, computersystem und softwareanwendung zur bereitstellung eines zentralen sperrdienstesInfo
- 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
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
- G06F16/20—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)
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) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1566744A1 (de) * | 2004-02-19 | 2005-08-24 | Sap Ag | Optimierung der Sperrgranularität mittels Bereichssperren |
| US8577852B2 (en) * | 2006-03-23 | 2013-11-05 | Infaxiom Group, Llc | Automated records inventory and retention schedule generation system |
| US7698273B2 (en) * | 2006-06-23 | 2010-04-13 | Microsoft Corporation | Solving table locking problems associated with concurrent processing |
| US20080147457A1 (en) * | 2006-12-15 | 2008-06-19 | Rapp Roman A | Systems and methods for handling attributes used for assignment generation in a value flow environment |
| US7734580B2 (en) * | 2007-01-29 | 2010-06-08 | Oracle International Corporation | Readable physical storage replica and standby database system |
| US8868504B2 (en) * | 2007-03-07 | 2014-10-21 | Oracle International Corporation | Database system with active standby and nodes |
| US20090006402A1 (en) * | 2007-06-28 | 2009-01-01 | Holger Bohle | Methods and systems for the dynamic selection of a locking strategy |
| US20090282043A1 (en) * | 2008-05-07 | 2009-11-12 | Srinivas Ganesh Dharmavaram | System And Method For Concurrency Control Of Logically Grouped Shared Objects In A Multi-User Environment |
| US7991775B2 (en) * | 2008-08-08 | 2011-08-02 | Oracle International Corporation | Global checkpoint SCN |
| US8756704B2 (en) * | 2008-12-15 | 2014-06-17 | International Business Machines Corporation | User impersonation and authentication |
| JP2011113518A (ja) * | 2009-11-30 | 2011-06-09 | Toshiba Corp | 情報処理装置及びロック設定方法 |
| US8838919B2 (en) | 2010-08-30 | 2014-09-16 | Oracle International Corporation | Controlling data lag in a replicated computer system |
| US8589361B2 (en) | 2010-08-30 | 2013-11-19 | Oracle International Corporation | Reduced disk space standby |
| US8868492B2 (en) | 2011-06-15 | 2014-10-21 | Oracle International Corporation | Method for maximizing throughput and minimizing transactions response times on the primary system in the presence of a zero data loss standby replica |
| US10311154B2 (en) | 2013-09-21 | 2019-06-04 | Oracle International Corporation | Combined row and columnar storage for in-memory databases for OLTP and analytics workloads |
| US9767178B2 (en) | 2013-10-30 | 2017-09-19 | Oracle International Corporation | Multi-instance redo apply |
| US9558229B2 (en) * | 2013-11-26 | 2017-01-31 | Sap Se | Transaction private log buffering for high performance of transaction processing |
| US9378233B2 (en) | 2013-11-26 | 2016-06-28 | Sap Se | For all entries processing |
| US9817703B1 (en) * | 2013-12-04 | 2017-11-14 | Amazon Technologies, Inc. | Distributed lock management using conditional updates to a distributed key value data store |
| US9466159B1 (en) | 2015-04-10 | 2016-10-11 | J. J. Keller & Associates, Inc. | Methods and systems for automatically identifying a data source for an on-board recorder |
| US11657037B2 (en) | 2015-10-23 | 2023-05-23 | Oracle International Corporation | Query execution against an in-memory standby database |
| US10747752B2 (en) | 2015-10-23 | 2020-08-18 | Oracle International Corporation | Space management for transactional consistency of in-memory objects on a 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 |
| US10802766B2 (en) | 2017-09-29 | 2020-10-13 | Oracle International Corporation | Database with NVDIMM as persistent storage |
| US10956335B2 (en) | 2017-09-29 | 2021-03-23 | Oracle International Corporation | Non-volatile cache access using RDMA |
| US10732836B2 (en) | 2017-09-29 | 2020-08-04 | Oracle International Corporation | Remote one-sided persistent writes |
| US11086876B2 (en) | 2017-09-29 | 2021-08-10 | Oracle International Corporation | Storing derived summaries on persistent memory of a storage device |
| 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 |
| EP3887945A1 (de) * | 2018-11-27 | 2021-10-06 | Telefonaktiebolaget LM Ericsson (publ) | Verfahren zur nebenläufigsteuerung |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4716528A (en) * | 1986-02-03 | 1987-12-29 | International Business Machines Corporation | Method for managing lock escalation in a multiprocessing, multiprogramming environment |
| JPS63191226A (ja) | 1987-02-03 | 1988-08-08 | Ricoh Co Ltd | Ｂ↑＋ｔｒｅｅ上における同時実行制御方式 |
| JPH0827755B2 (ja) * | 1991-02-15 | 1996-03-21 | インターナショナル・ビジネス・マシーンズ・コーポレイション | データの単位を高速度でアクセスする方法 |
| JP2533266B2 (ja) * | 1991-06-14 | 1996-09-11 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 共用デ―タシステムにおけるデ―タ資源のロッキング方法及びシステム間のデ―タロック管理方法 |
| US5414839A (en) | 1992-06-19 | 1995-05-09 | Digital Equipment Corporation | Hybrid lock escalation and de-escalation protocols |
| US5440732A (en) | 1993-02-05 | 1995-08-08 | Digital Equipment Corp., Pat. Law Gr. | Key-range locking with index trees |
| US5485607A (en) * | 1993-02-05 | 1996-01-16 | Digital Equipment Corporation | Concurrency-control method and apparatus in a database management system utilizing key-valued locking |
| US6216207B1 (en) * | 1997-12-31 | 2001-04-10 | Alcatel Usa Sourcing, L.P. | Performance monitoring storage module for storing performance management data |
| US5983225A (en) | 1998-01-26 | 1999-11-09 | Telenor As | Parameterized lock management system and method for conditional conflict serializability of transactions |
| US6047283A (en) | 1998-02-26 | 2000-04-04 | Sap Aktiengesellschaft | Fast string searching and indexing using a search tree having a plurality of linked nodes |
| US6144983A (en) | 1998-06-09 | 2000-11-07 | Oracle Corporation | Method and apparatus for dynamic lock granularity escalation and de-escalation in a computer system |
| US6631366B1 (en) | 1998-10-20 | 2003-10-07 | Sybase, Inc. | Database system providing methodology for optimizing latching/copying costs in index scans on data-only locked tables |
| US6418438B1 (en) | 1998-12-16 | 2002-07-09 | Microsoft Corporation | Dynamic scalable lock mechanism |
| KR100379949B1 (ko) | 2000-11-30 | 2003-04-16 | 한국과학기술원 | 상승불가능 로크 개념에 기반한 적응형 로크 상승방법 |
| US7328263B1 (en) | 2001-01-30 | 2008-02-05 | Cisco Technology, Inc. | Controlling access of concurrent users of computer resources in a distributed system using an improved semaphore counting approach |
| US6944615B2 (en) | 2001-06-28 | 2005-09-13 | International Business Machines Corporation | System and method for avoiding deadlock situations due to pseudo-deleted entries |
| AU2003267042A1 (en) | 2002-09-09 | 2004-04-30 | Sap Aktiengesellschaft | Methods and systems for archiving data |
| US7225302B2 (en) | 2002-11-27 | 2007-05-29 | Sap Ag | Method and software application for avoiding data loss |
| US7730046B2 (en) | 2002-12-23 | 2010-06-01 | Sap Ag | Nomination locking system and method |
| US8577908B2 (en) * | 2003-03-20 | 2013-11-05 | International Business Machines Corporation | Automatic lock management in an abstract database |
| 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 |
-
2005
- 2005-01-25 EP EP05100460A patent/EP1684194A1/de not_active Withdrawn
- 2005-12-02 US US11/292,117 patent/US7644084B2/en active Active
- 2005-12-05 EP EP08160484A patent/EP1978457B1/de not_active Expired - Lifetime
- 2005-12-05 AT AT05815883T patent/ATE404929T1/de not_active IP Right Cessation
- 2005-12-05 AT AT08160484T patent/ATE439642T1/de not_active IP Right Cessation
- 2005-12-05 EP EP05815883A patent/EP1782294B1/de not_active Expired - Lifetime
- 2005-12-05 WO PCT/EP2005/056484 patent/WO2006058927A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP1782294B1 (de) | 2008-08-13 |
| EP1782294A1 (de) | 2007-05-09 |
| EP1684194A1 (de) | 2006-07-26 |
| EP1978457B1 (de) | 2009-08-12 |
| WO2006058927A1 (en) | 2006-06-08 |
| US20060123004A1 (en) | 2006-06-08 |
| US7644084B2 (en) | 2010-01-05 |
| ATE404929T1 (de) | 2008-08-15 |
| EP1978457A1 (de) | 2008-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |