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Tools related to Datawarehousing

This is a discussion on Tools related to Datawarehousing within the Data Warehousing forums, part of the Databases category; Hi, i am new to Datawarehousing. Can any body tell me, what is Datawarehousing? What are all the tools related to that? which is the best & easier tool to ...

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#1 (permalink)   01-22-2008

perumalt Junior Member   Join Date: Nov 2007 Location: Chennai Posts: 2 Thanks: 0 Thanked 1 Time in 1 Post

Tools related to Datawarehousing Hi, i am new to Datawarehousing. Can any body tell me, what is Datawarehousing? What are all the tools related to that? which is the best & easier tool to learn quickly?

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#2 (permalink)   01-23-2008

reetasharma108 Contributing Member   Join Date: Apr 2007 Location: bangalore Posts: 46 Thanks: 0 Thanked 9 Times in 9 Posts

Re: Tools related to Datawarehousing Data Warehouse is collection of data from different operational systems in to one place.we can read,write,modfy the data as per requirement similar like the database.but main difference between database and datawarehouse is that we use data warehouse for decision support and analysis purpose.

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#3 (permalink)   01-23-2008

reetasharma108 Contributing Member   Join Date: Apr 2007 Location: bangalore Posts: 46 Thanks: 0 Thanked 9 Times in 9 Posts

Re: Tools related to Datawarehousing Number of the ETL tools are available for the data warehouse like 1.Informatica 2.Data Stage 3.Abintio

#4 (permalink)   02-07-2008

shashigeek Junior Member   Join Date: Jan 2008 Location: india Posts: 19 Thanks: 3 Thanked 3 Times in 3 Posts

Re: Tools related to Datawarehousing as reetasharma108 has defined datawarehoue.that is the simplest and great way to understand.and also tools described are most appropriate. at last,it completely depends upon u ,how conveniently u take up the tool.so go ahed ....great luck.....!!!!!

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