design of staging area?
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i hav a scenario like this i want load data from source to target as follows frist it counts the num of deptno and display with that with count and how many times it reapts along with all the records in source
What is confirmed fact in dataware housing?
There are 4 source files which contains same metadata create target that should display the file name along with record please send answer with mapping
if we r using aggregator we enabled sorted input but the records r not sorted what happen?
How will you update the row without using update statergy?
What's the layout of parameter file (what does a parameter file contain?)?
How to join three sources using joiner? Explain though mapping flow.
hOW CAN WE DELETE A RECORD OR TRUNCATE IN TARGET TABLE USING SQL T/R ?
what is fact and what types of fact tables is there
IF Sorce table contains CLOB as its one data type then i get error at the target table. How can this be resolve?
I want my deployment group to refer an external configuration file, while i deploy in the production environment. How can i achieve it.
What is galaxy shema