Whats difference betweeen operational data stage (ods) and data warehouse?
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what is the exact difference between dataset and fileset in datastage?
how can we create a Sorrogate key in transformer stage? I want it in parallel mode
Main Function of the Staging area in DWH ?
when will you go for dataset and fileset?
plz tell me some dimentional and fact table names in banking project?
How a source file is populated?
input like 2 7 8 9 5 1 7 3 6 output:2 5 6 how to find out this plz explain?
what are .ctl(control files) files ? how the dataset stage have better performance by this files?
How to create a doccument in datastage?
what is the difference between lookup stage reject link and merge stage reject link in datastage Parallel jobs?
tell me 5 situations when we r using oracle db stages like orecle connector, oracle enterprise
how to design the change capture stage in(data stage parallel jobs) type 2