what are business components in Informatica?
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Answer / anilkumar
Normalization does not allows duplicate records where as de-Normalization allows Duplicate Records also.
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what is session partitioning?
I have two tables in two different database, so to join these tables which transformation will be better joiner transformation or lookup transformation?
2 Answers Accenture, Saama Tech, TCS,
what is architecture of your datastage project??? i came across this question many times in interviews in specific what can i answer plz help me.
What are snapshots?
Which transformation we use to convert 'NA' to 'Not Available'
what is the meant by Normalization and de-normalization?
what happens if the info.server doesn't find the session parameter in the parameter file?
how do u estimate the number of partitions that a mapping really requires? Is it dependent on the machine configuration?
Explain about the data integration suite features?
What are snapshots? What are materialized views & where do we use them? What is a materialized view log?
explain about your project architecture in ssis..could u please send to my mail..vinod.kjvk@gmail.com
Which type or t/s is used to convert rows into column & column into rows