Explain datawarehousing?
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How many clustered indexes can u create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id.
What is freehand sql?
What is cost benefit analysis (cba)?
How can we schedule the graph in unix?
What is data analytics in simple terms?
Explain what is difference between query studio and report studio?
Hyperion is the one of the tool in data ware house. Its an olap tool. Why you cant display that tool?
Describe the differences between a data warehouse and data mart.
What are session timeout and application timeout?
Explain if a flat file cotains 1000 records how can I get first and last records only?
What are the types of SCD?
Difference between cold fusion mx 6 and cold fusion mx 7?