What is the default source option for update stratgey
transformation?



What is the default source option for update stratgey transformation?..

Answer / swetha

Data driven.

Is This Answer Correct ?    7 Yes 0 No

Post New Answer

More Informatica Interview Questions

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

4 Answers   CSC,


When will u go for (which means situation) Connected Lookup and Connected Lookup? Pls explain with an example?

5 Answers  


What is the difference b/w natural key and surrogate key

1 Answers  


server hot-ws270 is connect to Repository B. What does it mean?

0 Answers   Cognizant,


enterprise datawarehouse your project phase by phase explain?

1 Answers   Cap Gemini,






how can u tune u r informatica mapppings

2 Answers   CTS,


source file name xyz a,0,a,a,a b,b,b,0,b c,c,c,0,c target should be like this xyz a b c how to implement this?

4 Answers   Polaris,


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.

3 Answers   Wipro,


Could you explain what is enterprise data warehouse?

0 Answers  


What are the challenges you have faced in your project?

1 Answers   Cognizant, Infosys,


what is the command to get the list of files in a directory in unix?

5 Answers   iGate,


What are junk dimensions?

0 Answers  


Categories