Roles and Responsibilties of Informatica Production Support
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Answer Posted / venki
Thank you this help me a lot for my new job Venki
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What is data movement mode in Informatica and difference between them?
What is standalone command task?
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 to use pmcmd utility command?
How is union transformation utilized?
How will the document be delivered to me?
What are the various test procedures used to check whether the data is loaded in the backend, performance of the mapping, and quality of the data loaded in informatica?
update strategy transformation in informatica
what is granularity,what type of granularity we will take in fact tables either lowlevel or highlevel,if two tables having same granularity that is posiable or not
what is degenerated dimension?
What is an expression transformation in informatica?
How many ways are there to do 'remove duplicate records in informatica'?
What is workflow manager?
In how many ways we can create ports?
What does update strategy mean, and what are the different option of it?
