Posts by Acauã Pitta • 111 points
2 posts
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answer69
viewsA: Search in the Database
Probably in your table there are more things than nomealuno one of them must be the idaluno, which comes before. Once the program runs it goes through the only if effective (although there is one…
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answer811
viewsQ: ERROR 1215: Cannot add Foreign key Constraint (Mysql Workbench)
Hello I am trying to add a foreign key to a table but I get error 1215. I have already checked the attributes and all are compatible, the portfolio field is a primary key, I do not understand why it…