4 yrs etl devloper roles and responsibilities?any body give
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Hi all, Can you please send me the Dimensions and fact tables which are used in mutual fund project. and please send me the brief summary about the project. Please do the needful.
Hi Experts, Performance Wise Which transformation is better in LOOKUP AND JOINER TRansformations? Why? Can anybody please explain it ? Please help me out from this Question. Thanks In Advance.
Is there any model difference between ODS and DWH
If we can implement SCD TYPE 1 AND 2 IN A SINGLE MAPPING.. CAN WE SEE THE RESULT IN A SINGLE OUTPUT? I MEAN I WANT THE RELSULT OF BOTH SCD 1 AND 2 TO BE SEEN IN A SINGLE RUN?
scd methodology?
Is it passive or active when check and uncheck the box of DISTINCT in Sorter transformation? why?
6 Answers iFlex, Morgan Stanley,
Can any one describe what is audit table briefly?how does it look like and what are the columns in it?
can session assigned multiple mappings or not?
How can you increase the performance in joiner transformation?
What is a command that used to run a batch?
can u explain me banking domain projects ? and in banking domain projects how many dimension tables and how many fact tables and how to load source and targets in mapping level plese expain give me one example?
1 Answers Accenture, Cognizant, HCL, IBM, iGate, L&T, TCS, Virtusa,
Slowly changing dimensions, types and where will you use them