How to Explain My project flow,In TCS ased me this question. In which way i can start my project flow and they asked how many fact tables and dimensional tables u used. Can any one Explain Briefly for this question and project architecture also.. please..

3 Answers   CTS, HCL, Infosys, TCS,

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what is the look up transformation?

2 Answers   Informatica,

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Where can we find the throughput option in informatica?

0 Answers  

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1.why we need to use unconnected transformation? 2.where we can static chach,dynamic chach

4 Answers   Virtusa,

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Types of error logs in Informatica?

2 Answers  

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What is olap (on-line analytical processing?

0 Answers  

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waht is dataware house

2 Answers  

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What is constraint based loading exatly? And how to do this? I think it is when we have primary key-foreign key relation ship. Is it correct? please answer me. Advance Thanks.

4 Answers  

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Describe expression transformation?

0 Answers  

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tell me the rules and responsblites in our project(my project is development)

0 Answers  

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I have source data like this col1 col2 col3 5 3 8 6 2 9 7 1 10 and i want to get target as col1 col2 col3 5 1 8 6 2 9 7 3 10 which transformation i have to use and how?

3 Answers  

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r u done any partitions in ur project?

0 Answers   TCS,

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