CN104572809A - 一种分布式关系数据库自由扩展方法 - Google Patents
一种分布式关系数据库自由扩展方法 Download PDFInfo
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- CN104572809A CN104572809A CN201410652026.4A CN201410652026A CN104572809A CN 104572809 A CN104572809 A CN 104572809A CN 201410652026 A CN201410652026 A CN 201410652026A CN 104572809 A CN104572809 A CN 104572809A
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- 238000012546 transfer Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000009021 linear effect Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000012952 Resampling Methods 0.000 description 5
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- 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
- G06F16/21—Design, administration or maintenance of databases
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- 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
- G06F16/25—Integrating or interfacing systems involving database management systems
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- 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
- G06F16/28—Databases characterised by their database models, e.g. relational or object models
- G06F16/284—Relational databases
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CN201410652026.4A CN104572809B (zh) | 2014-11-17 | 2014-11-17 | 一种分布式关系数据库自由扩展方法 |
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CN104572809A true CN104572809A (zh) | 2015-04-29 |
CN104572809B CN104572809B (zh) | 2017-11-07 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105117402A (zh) * | 2015-07-16 | 2015-12-02 | 中国人民大学 | 基于分段保序哈希的日志数据分片方法及装置 |
CN106446268A (zh) * | 2016-10-19 | 2017-02-22 | 中国工商银行股份有限公司 | 一种数据库横向扩展系统及方法 |
CN107153680A (zh) * | 2017-04-18 | 2017-09-12 | 北京思特奇信息技术股份有限公司 | 一种分布式内存数据库在线扩展节点的方法及系统 |
CN107562961A (zh) * | 2017-10-09 | 2018-01-09 | 郑州云海信息技术有限公司 | 一种mysql数据库的集中管理方法和装置 |
CN107870954A (zh) * | 2016-09-28 | 2018-04-03 | 中国移动通信集团广东有限公司 | 一种分布式数据库的扩展方法及装置 |
CN110196859A (zh) * | 2019-06-10 | 2019-09-03 | 天津神舟通用数据技术有限公司 | 基于jdbc分发器的数据库读写分离集群实时一致性方法 |
CN111061737A (zh) * | 2019-12-12 | 2020-04-24 | 税友软件集团股份有限公司 | 一种分布式数据库快速扩容装置 |
CN113076311A (zh) * | 2020-01-03 | 2021-07-06 | 上海亲平信息科技股份有限公司 | 一种分布式数据库 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7801848B2 (en) * | 2007-08-02 | 2010-09-21 | International Business Machines Corporation | Redistributing a distributed database |
CN102622427A (zh) * | 2012-02-27 | 2012-08-01 | 杭州闪亮科技有限公司 | 读写分离数据库的方法及系统 |
CN103905530A (zh) * | 2014-03-11 | 2014-07-02 | 浪潮集团山东通用软件有限公司 | 一种高性能全局负载均衡的分布式数据库数据路由方法 |
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2014
- 2014-11-17 CN CN201410652026.4A patent/CN104572809B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7801848B2 (en) * | 2007-08-02 | 2010-09-21 | International Business Machines Corporation | Redistributing a distributed database |
CN102622427A (zh) * | 2012-02-27 | 2012-08-01 | 杭州闪亮科技有限公司 | 读写分离数据库的方法及系统 |
CN103905530A (zh) * | 2014-03-11 | 2014-07-02 | 浪潮集团山东通用软件有限公司 | 一种高性能全局负载均衡的分布式数据库数据路由方法 |
Non-Patent Citations (1)
Title |
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华竹轩等: "支持海量数据的分布式数据库架构设计与验证", 《河南科学》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105117402A (zh) * | 2015-07-16 | 2015-12-02 | 中国人民大学 | 基于分段保序哈希的日志数据分片方法及装置 |
CN105117402B (zh) * | 2015-07-16 | 2018-08-28 | 中国人民大学 | 日志数据分片方法及装置 |
CN107870954A (zh) * | 2016-09-28 | 2018-04-03 | 中国移动通信集团广东有限公司 | 一种分布式数据库的扩展方法及装置 |
CN107870954B (zh) * | 2016-09-28 | 2021-09-21 | 中国移动通信集团广东有限公司 | 一种分布式数据库的扩展方法及装置 |
CN106446268A (zh) * | 2016-10-19 | 2017-02-22 | 中国工商银行股份有限公司 | 一种数据库横向扩展系统及方法 |
CN107153680A (zh) * | 2017-04-18 | 2017-09-12 | 北京思特奇信息技术股份有限公司 | 一种分布式内存数据库在线扩展节点的方法及系统 |
CN107562961A (zh) * | 2017-10-09 | 2018-01-09 | 郑州云海信息技术有限公司 | 一种mysql数据库的集中管理方法和装置 |
CN110196859A (zh) * | 2019-06-10 | 2019-09-03 | 天津神舟通用数据技术有限公司 | 基于jdbc分发器的数据库读写分离集群实时一致性方法 |
CN111061737A (zh) * | 2019-12-12 | 2020-04-24 | 税友软件集团股份有限公司 | 一种分布式数据库快速扩容装置 |
CN111061737B (zh) * | 2019-12-12 | 2023-05-09 | 税友软件集团股份有限公司 | 一种分布式数据库快速扩容装置 |
CN113076311A (zh) * | 2020-01-03 | 2021-07-06 | 上海亲平信息科技股份有限公司 | 一种分布式数据库 |
CN113076311B (zh) * | 2020-01-03 | 2023-04-11 | 上海亲平信息科技股份有限公司 | 一种分布式数据库 |
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CN104572809B (zh) | 2017-11-07 |
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Address after: 310000 room 821, building 1, Xinjun building, 330 Internet of things street, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU SKY NETWORK TECHNOLOGY CO.,LTD. Address before: 10, 310013, The Union Buildings, No. 2, Bauhinia Road, Hangzhou, Zhejiang, Xihu District Patentee before: HANGZHOU SKY NETWORK TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20210414 Address after: 355200 no.181 erbatou, taimuyang village, Qinyu Town, Fuding City, Ningde City, Fujian Province Patentee after: Chen Ximei Address before: Room 821, building 1, Xinjun building, 330 Internet of things street, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province 310000 Patentee before: HANGZHOU SKY NETWORK TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210506 Address after: 210037 13th floor, phase I building, Changjiang science and Technology Park, 40 Nanchang Road, Gulou District, Nanjing City, Jiangsu Province Patentee after: Nanjing Hongzhou Technology Co.,Ltd. Address before: 355200 no.181 erbatou, taimuyang village, Qinyu Town, Fuding City, Ningde City, Fujian Province Patentee before: Chen Ximei |
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Denomination of invention: A Free Expansion Method for Distributed Relational Database Granted publication date: 20171107 Pledgee: Nanjing Branch of Jiangsu Bank Co.,Ltd. Pledgor: Nanjing Hongzhou Technology Co.,Ltd. Registration number: Y2024980001929 |