What is fact? What are the types of facts?
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Explain the key challenges that you face while performing etl testing.
can u please tell me about ........ how can explain my project before interviewer my projects are insurence domain & sales domain?
what is pmrep command?
What is the difference between round-robin partitioning and hash partitioning?
how does the server recongnise the source and target databases.Elaborate on this
what is the advantage of persistent cache? when it should be used?
how to do aggregation (year wise quantity ) using only source qualifier, the source is sql server date as datetime data type and target as flat file with year (string datatype)
Can u access a repository created in previous version of Informatica?
How we can see table structure?
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?
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
What are the different Lookup methods used in Informatica?