can Informatica be used as a cleansing tool? If yes, give
examples of transformations that can implement a data
cleansing routine.
what are variable ports and list two situations when they can be used?
how do u decide whether u need to do aggregations at database level or at Informatica level?
Explain about power designer data modeling software?
what is the meant by Normalization and de-normalization?
When do we analyze the tables? How do we do it?
In the SEQ generator which property has to be set to generate seq No. when the input data is more than the max limit.
we hava a flat file having more than 1000 records and two targets. i have to write first half of the rows into first targets and next half of rows into second target. how can i do in informetica??
What is a mapping?
What is granularity? Please explain with example
how do u estimate the depth of the session scheduling queue? Where do u set the number of maximum concurrent sessions that Informatica can run at a given time?
what is the meant by Normalization and de-normalization?
What are the different etl testing categories as per their function?