what is the difference between cubes and package in cognos
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how do u decide whether u need to do aggregations at database level or at Informatica level?
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
In informatica, I have 10 records in my source system. I need to load 2 records to target for each run. How do I do this?
When do we go for the tools in the market?
if i have a query as flat file how can we load data to target table
What do you understand by active and passive transformations?
what is the meant by Normalization and de-normalization?
how to load the data to fact table?
If you concatenate data from a normalizer transformation,the ports you concatenate cannot include OCCURS(T/F).
Is apache nifi an etl tool?
Can anyone tell me what are the roles and responsibilities of informatica support ( L1, L2, & L3 ) Team?
1 Answers IBM, Saama Tech, Wipro,
WHY CANT WE SEE THE DATA IN DATASET