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How do you optimise your pl/sql code?
How to optimise your pl/sql code? Not using explain plan which is for tuning the quey
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Performance improvement in Bulk Collect
What is the amount of performance improvement you get with doing BULK COLLECT? I tried answering I will measure with the cost.. but the interviewer wants a specific answer. Is there any general formula for deriving the cost improvement based on the no. of records processed in bulk fetch?