[edm-discuss] Re: Clustering with more DB tables

  • From: Collin Lynch <collinl@xxxxxxxxxxx>
  • To: edm-discuss@xxxxxxxxxxxxx
  • Date: Wed, 24 Jun 2009 11:40:49 -0400 (EDT)

Most of the tools do work that way.  As a simple point you can form a
temporary table containing all of the results for the purposes of a single
process.  What Database or wrapper are you using?


On Wed, 24 Jun 2009, qazmlp q wrote:

> Hi,
> I'm relatively new to the Data mining.
> Whatever the online tutorials and the books that I checked, explain the Data 
> mining concepts using a single Database Table.
>
> But practically, there will be around 50-100 tables for typical projects. I'm 
> not clear how do we have to use these tools in such cases?
> For example, I will have to perform clustering for all the data available in 
> the Database, and the Database contain around 65 tables. I'm sure that this 
> is a very typical case for all. How do I have to proceed in such cases?
> Please elaborate if there are any preprocessing steps that are necessary.
>
> Regards,
> Micheal


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