What is ods (operation data source)?


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What is difference between query studio and report studio?

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does anyone "QlikView" BI tool. if you have any docs send me pls. yaparas84@gmail.com

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What Oracle features can be used to optimize my Warehouse system?

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Which is the optimized method of extracting the data.

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what are the other factors of the database on which the loading performance depend?

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