HK1160250A1 - Method and apparatus for storing data in database - Google Patents

Method and apparatus for storing data in database

Info

Publication number
HK1160250A1
HK1160250A1 HK12100321.6A HK12100321A HK1160250A1 HK 1160250 A1 HK1160250 A1 HK 1160250A1 HK 12100321 A HK12100321 A HK 12100321A HK 1160250 A1 HK1160250 A1 HK 1160250A1
Authority
HK
Hong Kong
Prior art keywords
treatment
data
database
storing
quotient
Prior art date
Application number
HK12100321.6A
Inventor
Jingyu Wang
Original Assignee
Alibaba Group Holding Ltd
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 Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Publication of HK1160250A1 publication Critical patent/HK1160250A1/en

Links

Abstract

The invention discloses a method and a device for storing data in a database. In the invention, the method provided by the invention comprises the following steps of: carrying out an impression-taking treatment on a pre-set value by identification information of data to be stored and carrying out a quotient treatment on the value obtained by the impression-taking treatment; then storing the data into different databases according to the result of the quotient treatment; because the number of the database is less than the pre-set value, selecting a greater pre-set value through the way when the storing device carries out the quotient treatment; then selecting a smaller value according to the number of the database and carrying out the quotient treatment on the impression-taking result; storing the data into multiple databases according to the value of the quotient treatment. The storing method provided by the invention only needs to carry out the impression-taking step and the like on the database to be segmented and stores the data according to the calculated value so that other databases are not influenced and possible rehash operations are avoided; the load of the storing deviceis small, the data migration is simple and the data is not easy to be lost in the migration process, and a smooth expansion of the database is effectively realized.
HK12100321.6A 2010-05-24 2012-01-11 Method and apparatus for storing data in database HK1160250A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010180365 CN102262626B (en) 2010-05-24 2010-05-24 Method and device for storing data in database

Publications (1)

Publication Number Publication Date
HK1160250A1 true HK1160250A1 (en) 2012-08-10

Family

ID=45009257

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12100321.6A HK1160250A1 (en) 2010-05-24 2012-01-11 Method and apparatus for storing data in database

Country Status (2)

Country Link
CN (1) CN102262626B (en)
HK (1) HK1160250A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103577431B (en) * 2012-07-27 2017-02-22 东莞市嘉和会计有限公司 Method, device and system for performing system design through multiple databases
CN103714097B (en) * 2012-10-09 2017-08-08 阿里巴巴集团控股有限公司 A kind of method and apparatus for accessing database
CN102930062B (en) * 2012-11-30 2016-04-13 南京富士通南大软件技术有限公司 The method of the quick horizontal extension of a kind of database
CN104252457B (en) * 2013-06-25 2018-11-23 北京百度网讯科技有限公司 A kind of method and apparatus for being managed to data acquisition system
CN104714945A (en) * 2013-12-11 2015-06-17 世纪禾光科技发展（北京）有限公司 Commodity information system establishing method and system
CN105573996A (en) * 2014-10-09 2016-05-11 阿里巴巴集团控股有限公司 Database processing method, database processing device and database processing system
CN105989015B (en) * 2015-01-28 2021-01-29 创新先进技术有限公司 Database capacity expansion method and device and method and device for accessing database
CN105989060A (en) * 2015-02-09 2016-10-05 阿里巴巴集团控股有限公司 Data management method and device
CN106294423A (en) * 2015-05-25 2017-01-04 阿里巴巴集团控股有限公司 Data base divides wiring method and the device of table
CN106407191B (en) * 2015-07-27 2020-06-12 中国移动通信集团公司 Data processing method and server
CN105931091B (en) * 2015-10-13 2020-02-11 中国银联股份有限公司 File generation method and device
CN105426487A (en) * 2015-11-20 2016-03-23 北京京东尚科信息技术有限公司 Distributed database access control method and equipment, distributed database system and expansion method of distributed database system
CN106897332A (en) * 2016-06-14 2017-06-27 阿里巴巴集团控股有限公司 Data-base capacity-enlarging method and device
CN106980669B (en) * 2017-03-23 2019-07-02 珠海格力电器股份有限公司 A kind of storage of data, acquisition methods and device
CN107357883A (en) * 2017-06-30 2017-11-17 北京奇虎科技有限公司 Data migration method and device
CN107819828B (en) * 2017-10-16 2020-03-10 平安科技（深圳）有限公司 Data transmission method and device, computer equipment and storage medium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100367278C (en) * 2004-11-29 2008-02-06 中兴通讯股份有限公司 Device and method for archiving and inquiry historical data
CN100578507C (en) * 2007-10-12 2010-01-06 中兴通讯股份有限公司 Data-base space automatic extended method and management module
CN101566986A (en) * 2008-04-21 2009-10-28 阿里巴巴集团控股有限公司 Method and device for processing data in online business processing
CN101697152A (en) * 2009-10-23 2010-04-21 金蝶软件（中国）有限公司 Database storage system and method and device for splitting data thereof

Also Published As

Publication number Publication date
CN102262626A (en) 2011-11-30
CN102262626B (en) 2013-08-07

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20220524