ALLInterview.com :: Home Page            
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
Google
   
 
Categories >> Software >> Data Warehouse >> Informatica
 
 


 

 
 Teradata interview questions  Teradata Interview Questions (178)
 Business Objects interview questions  Business Objects Interview Questions (750)
 Cognos interview questions  Cognos Interview Questions (836)
 Informatica interview questions  Informatica Interview Questions (1617)
 Crystal Enterprise Suite interview questions  Crystal Enterprise Suite Interview Questions (29)
 Actuate interview questions  Actuate Interview Questions (35)
 Ab Initio interview questions  Ab Initio Interview Questions (168)
 Data Stage interview questions  Data Stage Interview Questions (562)
 SAS interview questions  SAS Interview Questions (549)
 Micro Strategy interview questions  Micro Strategy Interview Questions (35)
 ETL interview questions  ETL Interview Questions (193)
 Data Warehouse General interview questions  Data Warehouse General Interview Questions (214)
Question
What are the active and passive transforamtions?
 Question Submitted By :: Swetha
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What are the active and passive transforamtions?
Answer
# 1
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
 
  Re: What are the active and passive transforamtions?
Answer
# 2
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
 
 
 

 
 
 
Other Informatica Interview Questions
 
  Question Asked @ Answers
 
explain different types of modeling.   2
If a session fails after loading of 10,000 records in to the target.How can you load the records from 10001? TCS 5
what are the unix commands to start the wrk flow ? Accenture 4
Can we use unconnected lookup as dynamic lookup? TCS 4
i have f;latfile source. i have two targets t1,t2. i want to load the odd no.of records into t1 and even no.of recordds into t2. what is the procedure and whar t/r's are involved and what is the mapping flow Wipro 4
what is data modelling? what are types of modelling?In which suituation will use each one? Accenture 1
If sal is null then replace it with min(sal). Can any one write a query for this in oracle ? Advance Thanks Puma 7
How could we generate the sequence of key values without using sequence generator transformation in the target ?? Tech-Mahindra 12
How the Informatica Server reads perameter file?   1
Examples of Fatal & Non-Fatal error?   1
what are presession,postsession success and postsession failure commands ?   1
What is the difference between Junk and Confirmed Dimention? where can be used htat one in Informatica?   3
 
For more Informatica Interview Questions Click Here 
 
 
 
 
 


   
Copyright Policy  |  Terms of Service  |  Articles  |  Site Map  |  RSS Site Map  |  Contact Us
   
Copyright 2013  ALLInterview.com.  All Rights Reserved.

ALLInterview.com   ::  KalAajKal.com