What are the different etl testing categories as per their function?
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explain the methodology of Data Warehousing?(Polaries)
what are the reporting tools and difference between them?
dimension object created in oracle can be imported in designer?how?
can cubes contain measures ?
What are the differences between sql override and update override?
How to recover a workflow? What are the different approaches?( In prod i.e no access to modify)
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How etl testing is different from database testing?
can Informatica be used as a cleansing tool? If yes, give examples of transformations that can implement a data cleansing routine.
what make u disappointmnets in u r career
can be used COM component in Informatica ?
What do you understand by the term ‘transformation’?
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?