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what happened when there's no unique columns in both the table, like Customers.id and orders.customer_id.

sqljoin
13th Jun 2017, 1:12 PM
RAKI KUMAR SAHU
1 Resposta
+ 3
it will be hard to find stuff?
13th Jun 2017, 1:23 PM
jay
jay - avatar

Costuma ter perguntas como essa?

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