Friday, September 30, 2011

Infosys Interview Questions (23rd sep 2011)


1.Explain u r project architecture?
2.What is staging area and why u r using in ur project?
3.if u have a source system contain records of three months jan,feb,march I want to load the data in to  three targets jan,feb,mar draw the mapping?
4.diff b/w static lkp and dynamic lkp?
5.what is different types of joins in jnr t/r?
6.in filter t/r I can give filter condition to 4 what can happened?
7.In agg t/r I can use sorted input option but I cant pass sorted data what happened?
8.explain normalize t/r give one example how it can convert single input record to multiple o/p records?
9.what is verboseinitialization?

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