on how many columns we can perform aggregation in the
aggregator stage?
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what is the use of skid in reporting?
Can you explain tagbatch restructure operator?
How to reverse the string using unix?
what are the devoleper roles in real time? plz tell i am new to datastage....
What are stage variables and constants?
I am defining one varaible parameter date in job parameters.I want use this variable date in where clause in source query.
How to create environments and call them? What is the use defined variables?
What are the steps needed to create a simple basic datastage job?
how to capture rejected data by using join stage not for lookup stage. please let me know
Explain the importance of surrogate key in data warehousing?
If we take 2 tables(like emp and dept),we use join stage and how to improve the performance?
How to get max salary of an organization using data stage stages........... can any body help me plz.......