What is normalization, first normal form, second normal form, third normal form?
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What is the "junk dimension"? Give with examples?
Explain the data type of the surrogate key?
does anyone "QlikView" BI tool. if you have any docs send me pls. yaparas84@gmail.com
What is the difference between Oracle Express and Oracle Discoverer?
Hyperion is the one of the tool in data ware house. Its an olap tool. Why you cant display that tool?
What is the difference between drill through and masterdetail reports?
Briefly state different between data ware house & data mart?
Why should you put your data warehouse on a different system than your oltp system?
What is XMLA ?
How do you setup Lo-cockpit?
What is Operational Data Store?
What is surrogate key? Where we use it explain with example?