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Question
What are the active and passive transforamtions?
 Question Submitted By :: Informatica
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
The active transformation can change the rows pass
through by it. The passive transformation can not make the
changes the rows pass through by it.
The active transformations are aggregator, application
source qualifier, custom, filter,joiner, Normalizer, rank,
router,sorter,source qualifier, transaction control,union,
update strategy,XML parser,XML source qualifier
transformations.
The passive transformations are custom,expression,
external procedure,input,lookup,output,sequence generator,
stored procedure transformations.
 
Is This Answer Correct ?    2 Yes 0 No
Saral Mariyaprakasam
 
Answer
# 2
An active transforamtion can change the number of rows that
pass through it.

A passive transformation does not change the number of rows
that pass through it.
 
Is This Answer Correct ?    1 Yes 0 No
Swetha
 
 
 

 
 
 
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How to call stored Procedure from Workflow monitor in Informatica 7.1 version? Accenture 1
what is lookupoverriding?   1
How to eliminate duplicate records in informatica mapping? Explain with an example.... Cap-Gemini 1
what is shared Cache. when we will use shared Cache?   4
what is runtime variable? TCS 3
How will restrict values in 0-9 and A-Z and a-z and special character.Only allowed these chars otherwise we will reject the records? what is the function we used to restrict... Cap-Gemini 2
i have a source which relational.I am trying to populate to target flat file with one column for daily date which is sysdate. I want to populate the sysdate coulmn with DD/MM/YYYY format. kindly provide a solution for this..my clear that my target is flat file.   2
difference between stop and abort   2
source is a flat file empname, empno, sal ram, 101, 1,000 sam, 102, 2,000 ques: my target needs the data to be loaded as sal -1000 and 2000 excluding commas target empname, empno, sal ram, 101, 1000 sam, 102, 2000 how to implement this? Polaris 5
if i have records like these (source table) rowid name 10001 gdgfj 10002 dkdfh 10003 fjfgdhgjk 10001 gfhgdgh 10002 hjkdghkfh the target table should be like these by using expression tranformation. (Target table) rowid name 10001 gdgfj 10002 dkdfh 10003 fjfgdhgjk xx001 gfhgdgh xx002 hjkdghkfh (that means duplicated records should contain XX in there rowid) iFlex 5
Data transformed successfully from Source table to target table. Now how you will ensure that the data in Target table is proper. I answered will verify one or two records and check Then question was that the Development is doing (1-2 record verification)but as a tester you have to verify the complete data, how you will do?? Please answer   1
 
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