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Role of ETL Tool - OWB [message #224536] Wed, 14 March 2007 10:57 Go to next message
suranjita_hajra_7
Messages: 20
Registered: November 2006
Location: Pittsburgh, USA
Junior Member

Hi,

I am in the designing and implementation of a Datawarehouse Profitability Solution for our client. I am working in the datawarehouse environment for the first time.
I have read that for ETL it's good to use OWB or some other ETL tools. However ETL can also be written through PL/SQL coding, so why do we need OWB? what is the significance of using OWB in datawarehouse environment. What role does OWB play in datawarehouse environment? Please guide me...
Thanks a lot in advance....

Regards,
Suranjita
Re: Role of ETL Tool - OWB [message #226560 is a reply to message #224536] Sun, 25 March 2007 02:28 Go to previous message
kiran
Messages: 503
Registered: July 2000
Senior Member
ETL can be done by conventional programming languages or using an ETL tool.Informatica,Cognos and Oracle are providing sophisticated ETL tools for implementing ETL process in a given data ware house environment.

For more information on OWB,take a look at here

-Kiran.
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