What are the various transformation available?
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How can you implement many relations in star schema model?
What are the data types present in bo?
How many clustered indexes can you create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id.
How to get the first 100 rows from the flat file into the target?
Explain the main difference between inmon and kimball philosophies of data warehousing?
Hyperion is the one of the tool in data ware house. Its an olap tool. Why you cant display that tool?
How many clustered indexes can you create for a table in dwh? In case of truncate and delete command what happens to table, which has unique id 347 what is hybrid slowly changing dimension?
Explain what is the metadata extension?
Explain the data type of the surrogate key?
How can you set the client management?
How to pivot row data using informatica?
What is dimension modeling?