what are the reporting tools and difference between them?
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What is partitioning? Explain about round-robin, hash partitioning.
what is architecture of your datastage project??? i came across this question many times in interviews in specific what can i answer plz help me.
Give a way in which u can implement a real time scenario where data in a table is changing and u need to look up data from it.How will u configure the look up transform for this purpose?
What is grain of fact?
Two default user groups created in the repository are____and_____.
What is partitioning? Explain different types of partitioning?
What is tracing level?
State the differences between shortcut and reusable transformation
What is etl process?
what is a parameter when and where do u them when does the value will be created. Designing time, run time. If u don't create parameter what will happen?
Hi, Lookup() is what kind of join ?
what is Forward,Reverse and Re_engineering?