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@KrisbelGV
Created January 9, 2026 17:48
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group: sql_en_relaciones
description[[ Gist basado en las relaciones presentadas en el Bootcamp Premium de SQL de Codigo Facilito, clase #2, modulo #4, impartido por Carlos Haro. Derechos a su autor. ]]
Books = {
BookID Title AuthorID
1 'SQL Basics' 101
2 'Algebra Fun' 102
3 'Lost Book' NULL
}
Authors = {
AuthorID Name
101 'Jane Doe'
103 'John Smith'
}
Publishers = {
PublisherID PublisherName BookID
1 'Penguin' 1
2 'OReilly' 2
}
Borrowers = {
BorrowerID Name
101 'Jane Doe'
201 'Alice Brown'
}
BookBorrowers = {
BookID BorrowerID
1 101
1 201
2 101
}
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