Explain the informatica workflow?

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Can one use mapping parameter or variables created in one mapping into any other reusable transformation?

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Can we schedule a workflow(not a session) to run after completition of another workflow? Can we make a workflow depend on completition of another one?

2 Answers   GE,

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What is the different lookup cache(s)?

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EXL informatica Questions

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Briefly define reusable transformation?

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my source is like this id,name sal 10 abc 1000,10 pqr 2000, 10 xyz 3000 ,10 jkl 4000 and my requirement is like this 10 abc,pqr,xyz,jkl 2000 .... i have try for this by using expression transformatin its ok of the concatenation of second column but the thing is that on third column if u group by using agg t/r the last value will com i.e 4000 but i asked by a interviewer that i dont want the first or last column i want the middle column i.e 2000 .plz reply for the same

2 Answers   KPIT,

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What are the connected or unconnected transforamations?

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What is a filter transformation?

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If u r giving different parameter file names in workflow and session for a single mapping parameter, then which one will be executed? The one u given in workflow or the one u given in the session?

1 Answers   Hexaware,

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How to compare Source and Target table, without using dynamic lookup?

4 Answers  

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Which transformation can be created only as reusable transformation but not as non-reusable transformation?

1 Answers   Informatica,

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