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 Originally Posted by vnktummala
choosing option#2 is costlier for me because every insert stream I start has to do FTS on the existing table.
I do agree all streams will be doing a FTS on source table but since the idea is to run all of them at the same time only one of them will be doing actual physical reads, all others will be getting already cached blocks 
Last edited by PAVB; 05-12-2011 at 01:39 PM.
Reason: typo
Pablo (Paul) Berzukov
Author of Understanding Database Administration available at amazon and other bookstores.
Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.
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