Explain the main difference between inmon and kimball philosophies of data warehousing?
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How do you call a module named �testmod.cfm� with the parameters param1=�yes� and param2=5?
Explain if a flat file cotains 1000 records how can I get first and last records only?
What is the metadata extension?
Explain the difference between oltp and olap?
What is the difference between a primary and secondary actor in use case modeling?
What is a cube in data warehousing concept?
suppose data are coming from different locations and those data will not change . is there any need to use surrogate key ?
What is data merging, data cleansing and sampling?
What is the limit to the number of sources and targets you can have in a mapping?
What is data analytics in simple terms?
Hyperion is the one of the tool in data ware house. Its an olap tool. Why you cant display that tool?
What is data analysis?