What is critical mapping?
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Answer / sudhansu
A mapping which involves with complex Business logic.
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In a mapping i have three dimensions. If i want to pass a same surrogate key value to all the three dimensions by using one sequence generator is possible?If the mapping is containing single flow? And in the same case if the mapping is contaning 3 flows for the three dimensions then by using one sequence generator can we populate surrogate key (same value) to all the three dimensions?
Explain the informatica workflow?
if i have 10 records in my source,if we use router t/r and given the condition as i>2,i=5 and i<2in the different groups what is the o/p in the target
How can we integrate different flat file data in a single mapping and with in a single execution
How to convert IBM Cognos generated XML to a readable XML format for ETL tools
what is a junk dimension ?
14 Answers Atos Origin, Cognizant, HS, NIIT, TCS,
source is a flat file empname, empno, sal ram, 101, 1,000 sam, 102, 2,000 ques: my target needs the data to be loaded as sal -1000 and 2000 excluding commas target empname, empno, sal ram, 101, 1000 sam, 102, 2000 how to implement this?
What is the default join that source qualifier provides?
how to get the data from the client machine and how to get server location data to client loction can any one explain bit deep please..!
1)how to generate sequnce numbers in informatica without using sequnce genarator transformation. 2)i have number of records in my sourse, but iwant to display first and last record only. how it is possible in informatica. 3)i want to update the records without using updatestrategy transformation. 4)what is diffrance between ab-intio and datastage than compared to informatica. 5)what is the latest version of informatica in our field.
how to use incremental load?
What are the differences between joiner transformation and source qualifier transformation?