What is partitioning? Explain about round-robin, hash partitioning.
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What is the difference between round-robin partitioning and hash partitioning?
In informatica, I have 10 records in my source system. I need to load 2 records to target for each run. How do I do this?
how do u implement configuration management in Informatica?
how do u automate Extraction process?
give detail on the sales project how many number of dimensions & fact tables are used in projec briefly. how the four fact tables taken in the project.
Explain about round-robi?
what are the data modeling tools you have used?(polaris)
How to fine tune mappings?
What are your responsibilities as an etl tester?
Eliminating of duplicate records without using dynamic lookups
What is fact? What are the types of facts?
Explain etl?