What are three tier systems in etl?
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What are the new features of informatica 9 version?
How can you use an Oracle sequences in Informatica ? You have an Informatica sequence generator transformation also. which one is better to use?
what is a worklet?
when will use SQL override in a lookup transformation?
How to Check the source record count from traget table.
what are the data modeling tools you have used?(polaris)
A mapping contains source table S_Time(stat_year,end_year) target table TIM_DIM(date,day,month,year,quarter) stored procedure transformation: A procedure has two parameters I_end_year and output parameter as O_date ,day , month, year, quarter, If this session is running, how many rows will be available in the target and why?
Which transformation we use to convert 'NA' to 'Not Available'
how do u set partition points in the mapping?
How can we use external procedural logic in informatica?
can be used COM component in Informatica ?
Explain etl mapping sheets?