Answer Posted / ran

yes mr Ankit i aslo thought like that when he asked me this question........
but i can clarify u just tell what u need more to know abt this qstn??

What is the different lookup cache(s)?

1129

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Explain the aggregator transformation?

1221

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What does cheating measurement mean?

1105

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Suppose on 1st Nov 2010 you had created a mapping which includes huge aggregator calculations and it is under process for next two days. You will notice that even on 3rd day also its still calculating. So without changing a logic or changing a mapping How will you troubleshot or to run that mapping? Explain the steps

2080

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How to use procedural logic inside infromatica? If yes how, if now how can we use external procedural logic in informatica?

1170

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Explain the scenario which compels informatica server to reject files?

1207

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What are the different types of transformation available in informatica.

1144

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What are the components of the workflow manager?

1179

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Where are the source flat files kept before running the session?

1137

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What is dimensional table?

1131

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What is a node in Informatica?

1085

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How to generate sequence numbers without using the sequence generator transformation?

1254

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How union transformation is used?

1057

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Hi, I saw one mapping implemented by my seniors . In Expression transformation they implemented following logic. That is iif(is_date(in_UC_DATINV,'YYYYMMDD'),to_date(in_UC_DATINV,'Y YYYMMDD'),'Inventory Date is either invalid or null') Inventory_Date is validated only for is_date() But not validated for notisnull() . But error says “ either invalid or null “ why? Whether is_date() also check for not isnull() ? or in this logic something is different ? Please answer me . Advance thanks

1907

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What is a joiner transformation?

1035

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