can Informatica be used as a cleansing tool? If yes, give
examples of transformations that can implement a data
cleansing routine.
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if u can't find what you are looking for in lookup table, how do you handle?
Can there be sub steps of etl steps?
Eliminating of duplicate records without using dynamic lookups
Identifying the bottlenecks in various components of Informatica and resolving them.
what are the concerns of OLTP and DSS systems?
what is pmrep command?
Hi my name is kuldeep singh, i have finished my B.E in computer science and engg in 2008. I have worked with accenture for 17 months and because of family problem i left the job in dec 2009.. i was in data ware housing capability. right now i am working in a BPO as technicla support executive,, i want to move to IT again, please suggest me what shuld i do? its been 1 year gap and i am not able to get into IT...please suggest me ...should i go for informatica certification will that help me to get inot IT. please give ur suggestion..my E mail is is singh.kuldeep2004@yahoo.in
where is the cache (lookup, index) created and how can you see it.
explain the methodology of Data Warehousing?(Polaries)
Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.
What is lookup table in etl testing?
working of line item dimension......pls,tell overall flow
Teradata 
