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On Thu, Mar 1, 2018 at 2:00 PM, Ron Johnson <ron.l.johnson@cox.net> wrote:On 03/01/2018 12:32 PM, Daevor The Devoted wrote:
On 03/01/2018 12:32 PM, Daevor The Devoted wrote:
If your only unique index is a synthetic key, then you can insert the same "business data" multiple times with different synthetic keys.-- Angular momentum makes the world go 'round. If you are going to go to the trouble of having a surrogate/synthetic key, then you may as well have a primary key , which is much better.
If your only unique index is a synthetic key, then you can insert the same "business data" multiple times with different synthetic keys.-- Angular momentum makes the world go 'round.
If your only unique index is a synthetic key, then you can insert the same "business data" multiple times with different synthetic keys.
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