Explain do we need an etl tool?
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what are the reports developed in sap bw project and what is the requirement for developing it?
What are the ETL Testing Operations?
What is etl process. How many steps etl contains explain with example?
Explain about hash partitioning?
Hi can anyone write query for the below input and output Table 1 col 1 100 Null 200 300 Table 2 col1 Null 400 700 800 o/p 200 700 800 2)sql col 1 contains 23x-5-45 26x-12-45 28x-10-50 o/p middlevalue should be greater than 10
where we cannot use sorter Transformation. if we use then we will not get correct data?
what is the difference steps for data modeling?
What is the difference between project backlog and product backlog?
how would u estimate the size of Lookup transform data and index cache?
Define Dynamic push down optmization?
what are Lookup caches options? Including persistent caches.
how to load the data to fact table?