Explain the difference between data ware house & data mart?
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What is ?Data Warehousing??
How to improve session performance in aggregator transformation?
In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ?
What is the difference between connected and unconnected stored procedures?
what is table partitioning? How it is useful to warehouse database?
How can we load the time dimension?
I need to set predefined condition. How I do this?
what are the types of dimension tables
Explain what are the various transformation available?
Explain what does level of granularity of a fact table signify?
Explain what is the metadata extension?
What are partition points?