how can we perform incremental aggregation?explain with
example?
Answer Posted / archie
Hi Deepak,
spelling of grammar is grammar not grammer.
:-)
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How is union transformation utilized?
Can any one give me a real time example for FACT TABLE & DIMENSIONAL TABLE?
Did u used latest transformations of 8.6.0? for what?
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 will be the approach?
What if the source is a flat-file?
How do you convert single row from source into three rows into target?
How you prepared reports for OLAP?
Please let me know how to make Data masking in informatica..
Differences between version 7.x and 8.x.
Explain the mapping variable usage example in informatica
How might one distinguish in the case of mapping is right or not without associating session?
What is the use of an aggregator cache file?
scenario where i can use only concurrent execution of workflow.
What happens when a session fails and you click on recover?