How to delete data which is not in source table?
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How to recover a workflow? What are the different approaches?( In prod i.e no access to modify)
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What are materialized views & where do we use them?
what make u disappointmnets in u r career
what are the production issues in datastage?
what are the concerns of OLTP and DSS systems?
we have 1 source table containing 100 records. now we have to transfer first set of 1-10 (i.e1-10) records to one target table and another set of 1-10(11-20) records to other target table and continue like that till 100th record
how do u automate Extraction process?
What is data cleaning?
What is the main difference between peek stage and copy stage
tell me few points when u become TL
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.
IN Informatica, I have 10 records in my source system. I need to load 2 records to target for each run. how to perform.please let me know. I know by using Mapping variable we can perform but how to load please any one explain.