What are the components of datastage?
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What is ds designer?
How can we run same job in 1 day 2 times
why we use hash file for lookup?
What is a merge in datastage?
how can we create tables in datastage?
Describe stream connector?
Difference between server jobs & parallel jobs?
my source seq file have col1 1 2 3 4 5 6 7 8 9 i have 4 targets t1 t2 t3 t4 1 2 3 4 5 6 7 8 9 like this how we can get?
what is the difference between lookup stage reject link and merge stage reject link in datastage Parallel jobs? interm of output in Merge Reject link and Look Up Reject link ?
if we take 2 tables(like emp and dept), we use join stage and how to improve the performance?
i/p o/p1 o/p2 1 1 4 1 1 5 1 1 6 2 2 2 2 2 2 3 3 4 5 6 how to populates i/p rows into o/p1&o/p2 using datastage stages?and also the same scenario using sql?
What is the Environment Variable need to Set to TRIM in Project Level?(In transfermer, we TRIM function but I need to impliment this project level using Environment variable)