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Seeing some training sessions on performance tuning that use this database as the example, an educated guess is that it's done on purpose. I saw a few cases whe
by AdrianB1 7y ago
Seeing some training sessions on performance tuning that use this database as the example, an educated guess is that it's done on purpose. I saw a few cases where usual rules have to be bent to get functionality, sometimes reality beats the book.
- jaxn 7y agoOh, I'm sure it is on purpose. I have had the same problem before and seeing this example makes me a little more comfortable to denormalize like that. I'm curious what they do if someone changes their name (though that should be really rare on SO)