How many cubes create from a single model?
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How to load the data into target table, which not have Primary/Surrogate key (Duplicate records not acceptable)
1 lac of flat fles in source how to load target at a time?
can any one explain me what i have to tell about insurance project in interview,,,,when he asked to tell about ur project
111111111111ravi11111111kumar11111111111? i want display ravi kumar using sql?
How to join three sources using joiner?
What is the benefit of session partitioning?
HI Experts, What is BULK mode and NORMAL mode, Which one gives better performance. How? Please Explain with an example...! It will help's me a lot. Thanks In advance.
Hi, In source I have records like this No name address 10 manoj mum 10 manoj dilhi 20 kumar usa 20 kumar Tokyo I want records in target like shown below No name addr1 addr2 10 manoj mum dilhi 20 kumar usa Tokyo If it is reverse we can do this by using Normalizer transformation by setting occurance as 2. Somebody will say use denoralization technique. But as of my knowledge I couldn’t find any denormalization technique. Is there any concept like that? I tryid this seriously but I could find any idea to implement this. Can any one please help me ? Advance Thanks
Differentiate between source qualifier and filter transformation?
What are the types of schemas we have in data warehouse and what are the difference between them?
How to extract original records at one target & Duplicate records at one target?
to improve the performance of aggregator we use sorted input option and use sorter t/r befor aggregator. But here we are increasing one more cache in our mapping i.e; sorter. So how can u convince that you are increasing the performance.?
Teradata 
