How to recover a workflow? What are the different approaches?( In prod i.e no access to modify)
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how do u really know that paging to disk is happening while u are using a lookup transform?
how do u estimate the number of partitions that a mapping really requires? Is it dependent on the machine configuration?
what is architecture of your datastage project??? i came across this question many times in interviews in specific what can i answer plz help me.
can be used COM component in Informatica ?
Mention few test cases and explain them?
What are snapshots?
what are the data modeling tools you have used?(polaris)
Two different admin users created for repository are________and_________.
how do u estimate the depth of the session scheduling queue? Where do u set the number of maximum concurrent sessions that Informatica can run at a given time?
Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?
Identifying the bottlenecks in various components of Informatica and resolving them.
explain the methodology of Data Warehousing?(Polaries)