Knowledge on what are the improtant characteristice that we
need ot consider while developing an ETL Code
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when should one create lookup transformation ?
what is Forward,Reverse and Re_engineering?
what is data modeling?
Do we need an ETL tool? When do we go for the tools in the market?
what is the advantage of persistent cache? when it should be used?
What is granularity? Please explain with example
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
where is the cache (lookup, index) created and how can you see it.
1. if lookup tr is giving poor performamence. what u do. 2. i have emp,dept table. i want output ename,empno,dname,max(sal). 3. can any one tell me project flow in real time scenario. please send me mail any queries and answers my mail id is yaparala@gmail.com
architural difference between 7.1 workflow monitor and 8.1 workflow monitor.
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
What are the new features of informatica 9 version?
Teradata 
