sas and sql

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could i ask whether all the things can be done by sas in data mining also can be done in sql?

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关键词：sql Data Mining Whether Things Thing sql

Of course not.

Kalet 发表于 2012-2-25 04:26
Of course not.

could u give me a detail example? Because i conducted data mining work for my company. i have some sas background. they sent me to learn the sql. i found that sql can do lots of data mining job as sas can do. :) just very low level experience:)

fhr19 发表于 2012-2-25 05:23
could u give me a detail example? Because i conducted data mining work for my company. i have some ...

do loop. retain. array. Tons of advanced stuff can only be don in data step

jinlin2009 发表于 2012-2-25 05:44
do loop. retain. array. Tons of advanced stuff can only be don in data step

u mean sql cant do do loop? i did some that kind of work by using do loop in calculation by sql now. n im pretty sure that sas can do that

fhr19 发表于 2012-2-25 05:23
could u give me a detail example? Because i conducted data mining work for my company. i have some ...

There are many statistical procedures which sql can not do.

京剧不参与

jingju11 发表于 2012-2-25 06:57
data mining?
我估计，最顶级的sql使用者也许可以用sql写出某些data mining的方案来。如果用sas，随便一个 ...

我估计公司的意思是让LZ学习SQL来整理调用大的数据库数据然后用SAS来进行DATA MING……

无聊的帖子每天都有。

zhangzachary 发表于 2012-2-25 10:03
我估计公司的意思是让LZ学习SQL来整理调用大的数据库数据然后用SAS来进行DATA MING……

yes, i found it. after i learnt lots of sql commands. they asked me just download data from sql n put that into sas to do data mining again:)