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options available in sequence job to run,validate?
Define ds designer?
how to add a new records into source?
Explain the importance of surrogate key in data warehousing?
What are the job parameters?
What is usage analysis in datastage?
If we take 2 tables(like emp and dept),we use join stage and how to improve the performance?
How to clean the datastage repository?
What are sequencers?
If you want to use a same piece of code in different jobs, how will you achieve this?
WAT TYPE OF PL/SQL QUERRYS USED IN DATASTAGE
Have you used Unstructured data?
What is aggtorec restructure operator?
client know skid info?
Could anyone give brief explanation bout datastage admin