How the informatica server sorts the string values in Rank
transformation?



How the informatica server sorts the string values in Rank transformation?..

Answer / swetha

When the informatica server runs in the ASCII data movement
mode it sorts session data using Binary sortorder. If yoU
configure the seeion to use a binary sort order, the
informatica server caluculates the binary value of each
string and returns the specified number of rows with the
higest binary values for the string.

Is This Answer Correct ?    15 Yes 4 No

Post New Answer

More Informatica Interview Questions

how can we load first and last record from a flat file source to target?

7 Answers   Infosys, ITC Infotech,


what is galaxy repository?

2 Answers  


Hi Experts, I have a source table like this. Name Number Raj 2 Ram 1 Sam 2 John 1 In the target I need the ouptput like the below Raj Raj Ram Sam Sam John We dont know the number value . It will be changing as n.. Please help me regarding this. Thanks, Nataraj V

2 Answers   NTT Data,


If a table contains 100 records we have to fetch 50-100 records from source to target?how

7 Answers   CSC,


What is the use of transformation?

0 Answers  






Explain the different lookup methods used in informatica?

0 Answers  


can we override a native sql query within informatica? How do we do it?

0 Answers  


As per Informatica PC help guide, while adding transformations to a mapplet,we have to keep this in mind: If you use a Sequence Generator transformation, you must use a reusable Sequence Generator transformation. May i know the reason behind this?

2 Answers  


which transformation should we use to get the 5th rank member from a table in informatica?can we achieve this in sql?

6 Answers   IBM,


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

0 Answers   Informatica,


wat s mapping parameter and mapping variable? how do you set that in a mapping?

3 Answers  


I HAVE A SOURCE FILE CONTAINING 1|A,1|B,1|C,1|D,2|A,2|B,3|A,3|B AND IN TARGET I SHOULD GET LIKE 1|A+B+C+D 2|A+B 3|A+B WHICH TRANSFORMATION I SHOULD USE

5 Answers   Informatica,


Categories