What is difference between join, merge and lookup stage?
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what r the sources u need to create the datastage?
Can aggregator and transformer stages use to sort the data? How ?
Explain the scenarios where sequential file stage runs in parallel?
Hi Friends, I have a input data like, class_id Marks 101 50 101 60 101 40 102 90 102 35 And i want my output data like class_id Marks Rank 101 50 2 101 60 1 101 40 3 102 90 1 102 35 2 how to do this in datastage?
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How do you schedule or monitoring the job?
source contains 2 columns comes to target 4 columns how
Give example for FACTLESS FACT TABLE in real-time scenario.
How to initialize environment variables?
What is developer responsibilities in UAT (user acceptance testing and Post implementation phase?
What is a ds designer?
disign the complex job in u r project?(they are aksing only complex job design and then data flow...)
Name the command line functions to import and export the DS jobs?