Explain what are components of report studio?
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Explain why fact table is in normal form?
does anyone "QlikView" BI tool. if you have any docs send me pls. yaparas84@gmail.com
Suppose date is 05sep2005; I want the output like 05sep2005:00:00:00 ; how it will come?
What is an er diagram?
What is the difference between an ODS and a W/H?
suppose data are coming from different locations and those data will not change . is there any need to use surrogate key ?
Explain the differences between normalizer and normalizer transformation?
What is aggregate fact table?
Explain what is the difference between stop and abort?
If two relational tables are connected to sq trans, what are the possible errors it will be thrown?
Explain me what is vldb?
What is Drill by? drill through?