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databaselover
Starting Member
2 Posts |
 Posted - 2013-02-25 : 03:50:40
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| I need to conduct data computing and analyzing among different databases. Which tool is good for this? |
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visakh16
Very Important crosS Applying yaK Herder
52326 Posts |
Posted - 2013-02-25 : 04:11:32
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| what kind of analysis? is it static or on the fly (adhoc)? Are all sources RDBMS or is there some other types like XML,flatfile etc?------------------------------------------------------------------------------------------------------SQL Server MVPhttp://visakhm.blogspot.com/ |
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databaselover
Starting Member
2 Posts |
Posted - 2013-02-25 : 21:59:53
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| It's static. Not all sources are RDBMS. Some data is stored in SQL database, some in Excel, txt, Oracle. I need to merger all the data. |
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AnalystBrown
Starting Member
7 Posts |
Posted - 2013-02-25 : 23:49:53
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| You can try esProc. It's capable of conducting computation among different databases with JDBC interface. This article introduced more about it: http://www.raqsoft.com/various-data-environments-support-of-esproc-makes-statistical-computing-more-flexible.html?new=1 |
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visakh16
Very Important crosS Applying yaK Herder
52326 Posts |
Posted - 2013-02-26 : 01:20:57
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quote:
Originally posted by databaselover
It's static. Not all sources are RDBMS. Some data is stored in SQL database, some in Excel, txt, Oracle. I need to merger all the data.
then you need to use somekind of ETL tool like SSIS to merge hem all onto a single central repository. It also has tasks to perform transformations inside data to make it as per your rules. Then you may built analytics/reporting solution over it using tools like SSRS/SSAS------------------------------------------------------------------------------------------------------SQL Server MVPhttp://visakhm.blogspot.com/ |
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garyjohn
Starting Member
7 Posts |
Posted - 2013-02-28 : 01:47:26
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| For business computing and analytics, there are many tools introduced in this blog,http://datakeyword.blogspot.co.uk/2012/10/analysis-tools-comparison-r-language.html, I have to mention that, esCalc can solve complex data computing and analytics from various databases like xls,txt, etc., due to its foreign key reference function can kiss away the stored procedure.business analyst, marketing director |
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clubshrivel
Starting Member
4 Posts |
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Tools for Computing among different databases