What is a rank transform?

0 Answers  

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what is meant by lookup caches?

2 Answers   Cap Gemini, Informatica,

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What is the surrogate key?

0 Answers  

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1)can anyone explain how to use Normalizer transformation for the following scenario Source table | Target Table | Std_name ENG MAT ART | Subject Ramesh Himesh Mahesh Ramesh 68 82 78 | ENG 68 73 81 Himesh 73 87 89 | MAT 82 87 79 Mahesh 81 79 64 | ART 78 89 64 | please explain what should be the normalizer column(s) The GCID column 2)Also please explain the Ni-or-1 rule.

5 Answers   FCS, IBM, Satyam, TCS,

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I am having two tables,say table1 having cols Empid,firstname,lastname,middlename and table2 having Empid,firstname,lastname can i union them using Union t/f?

6 Answers   Accenture,

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Roles and Responsibilties of Informatica Production Support Member?

6 Answers  

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suppose we have 1 to 10 records.In router transformation we had given two condition A>= 5 A<=5 then what will be the output?

2 Answers   emc2,

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In how many ways we can create ports?

0 Answers  

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Can anyone please distinguish what is Inner join and Outer join

2 Answers   Wipro,

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Hi, Can someone send me the DWH and Informatica FAQ's at priti.singh84@gmail.com Thanks in Advance, preeti

1 Answers   Accenture, Patni,

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when will we use unconnected & connected lookup? How it will effect on the performance of mapping?

5 Answers   Accenture,

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WHat all joins are there in Source Qualifier?

1 Answers  

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