CA2619778C - Procede et appareil pour sequencer des transactions de maniere globale dans un groupe de bases de donnees reparties avec un controle de collision - Google Patents
Procede et appareil pour sequencer des transactions de maniere globale dans un groupe de bases de donnees reparties avec un controle de collision Download PDFInfo
- Publication number
- CA2619778C CA2619778C CA2619778A CA2619778A CA2619778C CA 2619778 C CA2619778 C CA 2619778C CA 2619778 A CA2619778 A CA 2619778A CA 2619778 A CA2619778 A CA 2619778A CA 2619778 C CA2619778 C CA 2619778C
- Authority
- CA
- Canada
- Prior art keywords
- transactions
- queue
- transaction
- replication
- global
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2097—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements maintaining the standby controller/processing unit updated
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (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 (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/221,752 US20070061379A1 (en) | 2005-09-09 | 2005-09-09 | Method and apparatus for sequencing transactions globally in a distributed database cluster |
US11/221,752 | 2005-09-09 | ||
US72784405P | 2005-10-19 | 2005-10-19 | |
US60/727,844 | 2005-10-19 | ||
PCT/CA2006/001475 WO2007028249A1 (fr) | 2005-09-09 | 2006-09-08 | Procede et appareil pour sequencer des transactions de maniere globale dans un groupe de bases de donnees reparties avec un controle de collision |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2619778A1 CA2619778A1 (fr) | 2007-03-15 |
CA2619778C true CA2619778C (fr) | 2016-08-02 |
Family
ID=37835341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2619778A Expired - Fee Related CA2619778C (fr) | 2005-09-09 | 2006-09-08 | Procede et appareil pour sequencer des transactions de maniere globale dans un groupe de bases de donnees reparties avec un controle de collision |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2619778C (fr) |
WO (1) | WO2007028249A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2461818A (en) * | 2008-10-06 | 2010-01-20 | Ibm | Method of identifying applications in a database system |
GB2461817A (en) * | 2008-10-06 | 2010-01-20 | Ibm | Method of identifying database transactions in a database system |
CN110209734B (zh) * | 2019-05-05 | 2022-11-18 | 深圳市腾讯计算机系统有限公司 | 数据复制方法、装置、计算机设备及存储介质 |
CN113934792B (zh) * | 2020-06-29 | 2023-03-24 | 金篆信科有限责任公司 | 分布式数据库的处理方法、装置、网络设备和存储介质 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9727463D0 (en) * | 1997-12-30 | 1998-02-25 | Orange Personal Comm Serv Ltd | Telecommunications system |
US6243715B1 (en) * | 1998-11-09 | 2001-06-05 | Lucent Technologies Inc. | Replicated database synchronization method whereby primary database is selected queries to secondary databases are referred to primary database, primary database is updated, then secondary databases are updated |
US7177886B2 (en) * | 2003-02-07 | 2007-02-13 | International Business Machines Corporation | Apparatus and method for coordinating logical data replication with highly available data replication |
US20040199553A1 (en) * | 2003-04-02 | 2004-10-07 | Ciaran Byrne | Computing environment with backup support |
-
2006
- 2006-09-08 WO PCT/CA2006/001475 patent/WO2007028249A1/fr active Application Filing
- 2006-09-08 CA CA2619778A patent/CA2619778C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2619778A1 (fr) | 2007-03-15 |
WO2007028249A1 (fr) | 2007-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20190909 |