词条 | SciDB |
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| title = SciDB | developer = Paradigm4 | genre = Database management system | license = AGPL v3[1] | released = 2008 | website = {{URL|paradigm4.com}} }} SciDB is a column-oriented database management system (DBMS) designed for multidimensional data management and analytics common to scientific, geospatial, financial, and industrial applications. It is developed by Paradigm4 and co-created by Turing Award winner Michael Stonebraker. HistoryStonebraker claims that arrays are 100 times faster in SciDB than in a relational DBMS on a class of problems.[2] It is swapping rows and columns for mathematical arrays that put fewer restrictions on the data and can work in any number of dimensions unlike the conventionally widely used relational database management system model, in which each relation supports only one dimension of records. According to a 2011 conference presentation on SciDB,[3] it supports:
Marilyn Matz became chief executive of the company.[4] See also
References1. ^Download & licensing 2. ^{{cite web |title= SciDB: Relational daddy answers Google, Hadoop, NoSQL: Stonebraker doesn't drop ACID |work= The Register |author= Gavin Clarke |date= September 13, 2010 |url = https://www.theregister.co.uk/2010/09/13/michael_stonebraker_interview |access-date= March 29, 2017 }} 3. ^{{cite web |url=http://strataconf.com/stratany2011/public/schedule/detail/21376 |title=Big Data and Big Analytics: SciDB is not Hadoop}} 4. ^{{Cite news |title= Interview: Marilyn Matz, CEO of Paradigm4 |date= February 18, 2014 |author= Daniel Gutierrez |work= Inside Big Data |url= http://insidebigdata.com/2014/02/18/interview-marilyn-matz-ceo-paradigm4/ |access-date= March 29, 2017 }} External links
8 : Data management|Distributed data stores|Document-oriented databases|Distributed computing architecture|Free database management systems|Structured storage|NoSQL|Software using the GNU AGPL license |
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