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回复 #12 值班技术员 的帖子
http://www.cs.nyu.edu/courses/fall02/G22.3033-007/kintro.html
Conclusion
K and KDB have three advantages over other database and language environments:
expressive (time series, large data, math)
fast
(as a consequence) no need to interface several different languages
K is best suited to mathematical sophisticates.
KDB is a library in K and can be learned by anyone familiar with SQL, though K expertise is necessary too.
K and KDB can interact with classical database management systems, e.g. Sybase, Oracle, etc. via ODBC or special purpose interfaces (such as Oracle's array facility).
Other programming systems (Java, Visual Basic, Web browsers) can call K and KDB via interprocess communication or through sockets
[ 本帖最后由 sliuhao 于 24-6-2011 15:56 编辑 ] |
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