What is the difference between datawarehouse and bi?
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What are the different types of segments?
What are the reasons to use a chameleon method in data warehousing?
What is the use of incremental aggregation? Explain me in brief with an example?
What is fact less fact table? Where you have used it in your project?
Explain what is batch and describe about types of batches?
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 are the various tools? Explain name a few?
Explain when do we analyze the tables? How do we do it?
Explain what are conformed dimensions?
Hyperion is the one of the tool in data ware house. Its an olap tool. Why you cant display that tool?
difference between bo 6.5 and bo xi r2
What are parallel querys and query hints?