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Sequencer
What is the purpose of sequencer and how to create in real time project in parallel?
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Datastage
I have source like a,b,c 1,2,3 I want to populate the records in to target as follows
a 1
b 2
c 3
can any body tell me how to solve the scenario by using Transformer Stage.(In Data Stages) -
How to restrict number of CPUs used by deployed Ab Initio Shell script.
Eg: Suppose on my Unix server I have 24 CPUs and I have to restrict to only 10 CPU utilization by Ab Initio script at runtime.
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How to do dense_rank in Informatica?
I want result as eno ename salary dense_rank100 A 10000 1200 B 9000 2300 C 9000 2400 D 8000 3
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How to laod a SCD2 dimension.
For a customer update transaction it should be inserted in customer table as a new record or as a insert with a new surrogate key.
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Data Warehousing Interview Questions
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