Explain the difference between etl tool and olap tools?
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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?
Two default user groups created in the repository are____and_____.
Explain and compare etl & manual development?
Mention few test cases and explain them?
what is SMP AND MPP?
Define Dynamic push down optmization?
we hava more than 1000 records. i have to select first 5 record, last 5 record and 5 records from middle of the source. how can i do in oracle as well as in informetica??
What is Relational Integrity?
Is there any body who works on Pervasive Data Integrator (previously Data Junction)? Is there any scope also?
How to increase performance without changing anything in mapping.( In prod)
0 Answers IBM, Saama Tech, Wipro,
how to answer the question "explain project architecture" in informatica pls any one who has the answer pls send the answer to this mail id "karumanchisrinu@gmail.com
Is hadoop a etl tool?