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IT IS USED FOR LOGICAL INTERNAL STRUCTURE ..............SUDIP

This article says Rahul Ved created DUAL, but other sources say Chuck Weiss did (e.g. http://www.orafaq.com/wiki/Dual) — Preceding unsigned comment added by 195.43.48.140 (talk) 17:26, 9 August 2013 (UTC)[reply]

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• Attempted to fix sourcing for http://www.oracle.com/technology/oramag/oracle/02-jan/o12sendmail.html

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Cheers.—^{cyberbot II}_{Talk to my owner:Online} 05:57, 28 March 2016 (UTC)[reply]

Hello,

I believe the phrases

   "The name, DUAL, seemed apt for the process of creating a pair of rows from just one. [...]"

And after

   The original DUAL table had two rows in it (hence its name), but subsequently it only had one row

are not consistent. It's called DUAL because its main utility was for pairing or because it originally had two rows? (I believe the first) — Preceding unsigned comment added by 212.86.218.246 (talk) 16:22, 5 January 2017 (UTC)[reply]