Explain what is a view as it relates to system modeling?
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I know of using applysimple, but there are other ways too?
What is factless fact schema?
Which are the olap tools available that are supported by oracle?
Explain what are components of report studio?
wht is degenerated dimension ?it's uses?
does anyone "QlikView" BI tool. if you have any docs send me pls. yaparas84@gmail.com
Describe a data warehouse.
Explain swot analysis?
What is VLDB?
What is the definition of cube in datawarehousing?
Briefly state different between data ware house & data mart?
What does level of granularity of a fact table signify?