Interested to Buy Any Domain ? << Click Here >> for more details...
how lookup is acting as both active and passive ?
how is it possitble?
- 9 Answers
- 61611 Views
- TCS, I also Faced
- E-Mail Answers
Answer Posted / vidyasagar
Dude Jay,
its a passive transformation
in yo case eventhough you are selecting first last or any
it will select the selected column and null for the rest of
the rows so the number of rows remains same , hence its the
passive transformation.
one more thing you can by-pass the lookup so only a passive
txn can be by-passed.
if anyone have any queries lemme know :)
| Is This Answer Correct ? | 2 Yes | 8 No |
Post New Answer View All Answers
TELL ME ONE COMPLEX MAPPING IN UR PROJECT? chandumba2005@gmai.com
what is degenerated dimension?
What is session task and command task?
How many numbers of sessions can one group in batches?
Explain dynamic target flat file name generation in informatica
Define joiner transformation?
How to load data in informatica ?
CANNOT USE PARAMETER FILE! Hi all, I am trying to use parameter file for my workflow. This could help me to filter records where CITY = 'Portland' Following is what I have done: **in Designer - create new parameter : $$PARA_FIL, Parameter, String, IsExprVar=TRUE, Initial value = [empty] - Source Qualifier/ Properties/Source Filter: CUSTOMERS.CITY='$$PARA_FIL' **Create Parameter file: C:\Informatica\PowerCenter8.6.0 \server\infa_shared\BWParam\DynamicParamTest.txt $$PARA_FIL='Portland' **Configure workflow to use the parameter file: Edit Workflow/Properties/Parameter Filename: C:\Informatica\PowerCenter8.6.0 \server\infa_shared\BWParam\DynamicParamTest.txt I also configured directory of parameter file for session task. However, I just got this in the session log: [SQ_CUSTOMERS] SQL Query [SELECT CUSTOMERS.CUSTOMER_ID FROM CUSTOMERS WHERE CUSTOMERS.CITY='$$PARA_FIL'] No record has been loaded to target. It seems that the parameter file has not been read. I cannot understand the reason why. Could any of you kindly suggest me anything? Thanks
What are the advantages of using informatica as an etl tool over teradata?
What are the data movement modes in informatica?
How can a transformation be made reusable?
What is domain in terms of informatica?
What is a mapplet/worklet in informatica?
Can informatica load heterogeneous targets from heterogeneous sources?
What is repository manager?
