What is rank transformation in informatica


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More Informatica Interview Questions

I have source table 100 records after run session successfully but loads the target table 50 records only what happened that 50 records and how can i load remaining 50 records

5 Answers   Patni,


create a mapping to retrieve the employees who are getting salary greater than average salary?

4 Answers   TCS,


I have in my source Records like 100,101,102 etc. I have router transformation which has groups like one group is empno=100, second group is empno>99. Now i want to know my source record 100 loads into which group?

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What are the diffrences between joiner transformation and source qualifier transformation?

2 Answers  


How does a rank transform differ from aggregator transform functions max and min?

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1)What is Data Masking in informatica? 2)How to restrict junk characters while loading data into target. 3) what happen if i won't pass sorted input in a transformation.

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what is lookupoverriding?

1 Answers  


what is junk dimension

4 Answers   Cap Gemini,


I've an excel sheet, in which one column contains data about the location like "City, State" and few columns contains only "State". Now I wanna load into my target City and State into two different columns. Pls help me out...

6 Answers   TCS,


what is the diff b/w union and joiner and lookup?

4 Answers  


One source and 3 targets 1st row-1st target 2nd row-2nd target 3rd row-3rd target 4th row-1ist target how will u do?

5 Answers   HCL,


I am having a table with columns ID NAME 1 x and the requirement is to get the o/p like this 1 y ID Count(*) 1 z 1 3 2 a 2 2 2 b 3 c so write a sql query to get the id n how many times its count of repetition n there u shouldn't get the distinct(i.e id-3) Reply as early as possible

3 Answers   IBM,


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