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cognos, ETl
thanks for u'r help, but little late , i had learnt this from lot reading, and if u were little early it would have been lot of time saving for me -
ETL
yeh! i am sorry i did not mention about that erlier , i know about data stream but most of people or using Informatica to extract data, and you said new structures are created and loaded, and reporting is from them you mean creating data ware house, is data ware house and data mart are similar...- rangarao
- Post #3
- Forum: Data Warehousing/Big Data
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ETL
hi!!!! i am just in process of learning about data ware housing concept and i know some thing about cognos, my question over here is we can build reports are cubes using improptu and transformer, but where does the concept of ETL come, beocs some of resume i had seen says "i used...- rangarao
- Thread
- Replies: 4
- Forum: Data Warehousing/Big Data
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cognos, ETl
hi!!!! i am just in process of learning about data ware housing concept and i know some thing about cognos, my question over here is we can build reports are cubes using improptu and transformer, but where does the concept of ETL come, beocs some of resume i had seen says "i used...
