What is the difference between operational data stage (ods) and data warehouse?
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Please explain me the difference between 3 types of slowly changing dimension in datawarehousing?
if a column contains data like ram,rakesh,madhan,suraj,pradeep,bhaskar then I want to place names separated by commas in another columns how can we do?
how to validate the jobs
How can we run same job in 1 day 2 times
What are orabulk and bcp stages?
Distinguish between informatica & datastage. Which one would you choose and why?
What are the various kinds of the hash file?
how to run jon in unix back round process what is command use in runing a job?
What are the stages in datastage?
how many rows sorted in sort stage by default in server jobs
2.how u run your rotines in unix? what is job sequencer? if i have 4 jobs i would like to run 2 jobs in server(using job jobsequencer)and remaining 2 in parallel?how can i run?
Define Job control?