how do u really know that paging to disk is happening while
u are using a lookup transform?
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what are the facilities provided by OLAP to analytical users?
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what are the data modeling tools you have used?(polaris)
What are the types of data warehouse applications and what is the difference between data mining and data warehousing?
When you have 2 servers in two different time zone and if you need to extract data from 1 server and load it in another server, how do you go about it? Best method to be used.
What is virtual Data Warehousing?
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What is the difference between Data Warehousing and Data Mining?
what is data modeling?
Difference between flat files and relational sources?
Explain and compare etl & manual development?
what are Lookup caches options? Including persistent caches.