explain any diffcult scenario that u have faced in your
experience... or explain any complex maping u have
developed?
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- TCS, Wipro, I also Faced
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what is the logic will you implement to laod the data in to one factv from 'n' number of dimension?
How or for what purpose look up transformation would be useful in Sales or Banking Project? Please reply!
i had a source containing business,sales,details column and i have to load it to a target but i have some bad records in it , but i have to load 70% of business records and 50% of sales and 95% of details records excluding bad records to achieve this what should be done and what all logic and tx should be used can anyone help? thanks in advance
What are parallel querys and query hints?
how do u get the first record from 50,000 records ?
10 Answers TCS, UBS,
what is parameter file?
What all join we can perform in LOOKUP transformation?
Can we create a node as a gateway node and the same node can be assigned to a grid?
Can anyone please distinguish what is Inner join and Outer join
What is confirmed dimension and fact?
What are the validations that you can perform in oracle and in informatica ? Advance Thanks
Can you start a batches with in a batch?
Teradata 
