How does the aggregator transformation handle null values?

0 Answers  

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What is InformaticaPowerCenter?

0 Answers   Informatica,

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When do you use sql override in a lookup transformation?

0 Answers  

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By using Transformation i need top most 5 employee salary from each deptwise? Deptno 10,20,30? which transformation we need to use?

8 Answers  

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Explain sessions?

0 Answers  

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If we have a two tables A & B A contain 10 records,B contain 20 records,what w'll b the o/p if we perform normal join,Master outer join,Detail outer join and Full Outer join how?

1 Answers   TCS,

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How to load the source table into flat file target(with columns) in informatica?

4 Answers   Accenture,

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Hello, I have the below table: CityID CityName CostOfLiving 1 Mumbai 5000 1 Bangalore 4500 1 Chennai 4800 2 Vapi 6000 3 New Delhi 8000 I am passing the rows of the above table through the aggregator transformation in Informatica What happens in the following conditions: 1) I specify no group-by ports? 2) I specify a group-by on CityID without making any separate post for aggregation? Which city and costofliving will this eventually take for CityID=1? 3) Rest being same as point 2,I take the sum of cost of living.Which city will be returned for ID=1? Thanks for your help!

1 Answers  

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If the source has duplicate records as id and name columns, values: 1 a, 1 b, 1 c, 2 a, 2 b, the target should be loaded as 1 a+b+c or 1 a||b||c, what transformations should be used for this?

4 Answers   ABC, Cap Gemini,

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How can you access the remote source into your session?

1 Answers  

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i have 2 flat files one table contains duplicates another one no duplicates.... so i need like this i don't want duplicates...pl's give me ans...

4 Answers   Keane India Ltd,

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hw cn v elimate dublicate values from lookup without overriding sql?

7 Answers   CTS,

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