What happens if the info. Server doesn't find the session parameter in the parameter file?
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How to improve the performance of a session using sorter transformation?
what is the difference between onsite & client site?
What is different between informatica version 8 and 9 version
In dept 10, 5 emp sal, i want to do sum of dept 10 emp sal. Is there any othere transformation than the aggrator? if yes how?
I have 4 columns in a table say, name ,address, salary and city. So based on distinct city names, i need to combine the other data and send it to a flat file. Distinct city names can be 4 or 5 or 6. So it has to dynamically generate flat files(4 or 5 or 6) corresponding to the city names.
How do we do the Fact Load What is the size of your Data warehouse? What is your Daily feed size and weekly feed size
What is aggregate cache in aggregator transformation?
what is the predefined port in dynamic lookup
If i have one source having 10 ports.In a mapping i use that source one target having that ten ports.Data from 5 ports are going to target through a mapplet and another 5 ports are going to target through another mapplet.Both 2 mapplets are intially passive in nature.But presently my requirment to convert on mapplet to ACtive.How can i do it.
Calculate sum of salaries department wise. Then the sum will be repeat for all columns in each department. Develop a mapping for this.
What are the types of caches in lookup?
How to create or import flat file definition in to the warehouse designer?
Teradata 
