Oracle关系数据库市场2010占有率达48.1%

今天在查数据时才发现，Gartner已经于2011年3月30日发布了2010年度关系数据库市场的调查报告。

报告显示在RDBMS市场，Oracle的市场份额已经占到48.1%，位居第一位，其市场份额超过了之后的五个竞争对手的总和。Oracle的公司增长率达到10.9%，超过了工业平均增长率9.9%和竞争对手的增长率。

Oracle官方消息发布地址：
http://blogs.oracle.com/databaseinsider/2011/04/oracle_is_1_in_the_rdbms_marke.html

Gartner 2010 Worldwide RDBMS Market Share Reports 48.1% market share for Oracle (*)

Gartner has published their market share numbers for 2010 based on total software revenues. According to Gartner, Oracle

• Is #1 in worldwide RDBMS software market share
• Holds more market share than its five closest competitors combined
• Grew at 10.9 percent, exceeding both the industry average (9.9%) and the growth rates of its closest competitors

(*) Source: Market Share: RDBMS Software, Worldwide, 2010 by Colleen
Graham, Joanne Correia, Fabrizio Biscotti, Matthew Cheung, Ruggero
Contu, Alan Dayley, Yanna Dharmasthira, Tom Eid, Chad Eschinger, Bianca
Granetto, Hai Hong Swinehart, Teresa Jones, Sharon Mertz, Rene Millman,
Chris Pang, Asheesh Raina, Dan Sommer, Bhavish Sood and Laurie Wurster. -
March 30, 2011