Explain the datastage parallel extender (px) or enterprise edition (ee)?
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why do u need the IOS upgradation in a FC switch
what is meta data? Explain? Where it is used?
HOW WILL YOU IMPLEMENT SURROGATE KEY IN SCD BY USING SURR_KEY GENERATOR,THE VALUE OF S_KEY SHOULD NOT REPEAT EVEN IF THE JOB IS COMPILED REPEATEDELY?
what is use of SDR function?
What is a range lookup?
how to delete one row in target dataset
If we take 2 tables(like emp and dept),we use join stage and how to improve the performance?
i have a table col1 10 20 30 40 10 20 50 my requirement is how to retrive only duplicates like 10 10 20 20 like this how it's possible in SQL?
What are the primary usages of datastage tool?
What are the unit test cases you used in your project?
in sequtial file 2 columns avaliable,iwant only one column load the target how do it.
What are the main differences you have observed between 7.x and 8.x version of datastage?