Explain about power designer data modeling software?
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what is the use of structures?how many nodes can u create in a structure?
Do we need an ETL tool? When do we go for the tools in the market?
what is granularity in Data ware House?
What are the three tiers in etl?
Mention few test cases and explain them?
if u can't find what you are looking for in lookup table, how do you handle?
Hello all, Source Table(Flat File):- Target Table(Flat File):- Date Date 01/08/2008(DD/MM/YYYY) 01/08/2008 02/08/2008 03/08/2008 04/08/2008 05/05/2008 My requiremnt is this. I need to do it by informatica,Plz tell me how can i do it? Thanks
when will use SQL override in a lookup transformation?
Eliminating of duplicate records without using dynamic lookups
Is apache nifi an etl tool?
what are the data modeling tools you have used?(polaris)
Do we need an etl tool?