What are your responsibilities as an etl tester?
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what are Lookup caches options? Including persistent caches.
Assume u have a 24CPU machine with 24GB RAM, suggest how u would like to configure Informatica ,like number of concurrent sessions, RAM requirements etc,max partitions that u would permit per mapping.
how do u implement unconn.stored proc. in a mapping?
Is hadoop a etl tool?
what are the data sources extracted from logistics cockpit in sap bw project and what is the requirement for it ?
how do u identify the changed records in operational data?
Can u access a repository created in previous version of Informatica?
Which transformation we use to convert 'NA' to 'Not Available'
what do u do when DB time takes more?in sap bi
what is meant by drill through?(Mascot)
What are the names of the layers in etl?
What is etl process?