performance wise which one is better in joiner and lookup
transformation
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What is use of batch file in informatica? How many types of batch file in informatica?
What are the different types of repositories created using informatica?
whats the logic to load the lower level of granularity of data to fact table.
What are the issues that you have faced while moving your project from the Test Environment to the Production Environment? Please explain in depth thanks in advance
what is the flow?
One of the optimizing technique to improve the session performance is push down optimization,by using push down optimization we push as much as transformation logic to source/target database,but this degrades the d/b performance,how to overcome this?
How Union Transformation is an Active Trans?
What is a surrogate key?
I have name like INDIA in a column. I want display 1st line A, 2nd line N, 3rd line D, 4th line I, 5th line A in oracle data base?
What if i will group by with some port in aggregator and will not pass the sorted values. Will the session fails tell in both cases ( if i have configured it for sorted input and if i have not configured it for sorted input).
daily how much amount of data send to production?
how to run the batch using pmcmd command