MonetDB,列存储数据库的先锋

hac2009 发布于 2015/05/25 17:00
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按MonetDB主页,这个数据库应该是列存储数据库,应该把标题改过来!

https://www.monetdb.org/Home

The column-store pioneer

Since a few years column store technology as pioneered in MonetDB has found its way into the product offerings of all major commercial database vendors. The market for applications empowered by these techniques provide ample space for further innovation, e.g. as demonstrated by our ongoing projects. At the same time, the landscape for major innovations remain wide open. A peek preview is given in the award winning paper titled: The Researcher's Guide to the Data Deluge: Querying a Scientific Database in Just a Few Seconds.

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你是我的绝笔
你是我的绝笔

正在寻找一个列式数据库,请问MontDB对下面几个问题的处理性能怎样?测试数据大概

100列,3000万行

1 表支不支持 range分区?

2 增删改 列 速度

查询单独几列的速度

谢谢

OSCHINA
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