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lsqlthw ex10

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Dan Buch 2014-03-09 19:02:07 -04:00
parent 73fdca50d6
commit 513afbebdb
1 changed files with 12 additions and 0 deletions
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lsqlthw-remnants/ex10.sql Normal file
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SELECT * FROM pet;
UPDATE pet SET name = "Zed's Pet" WHERE id IN (
SELECT pet.id
FROM pet, person_pet, person
WHERE
person.id = person_pet.person_id AND
pet.id = person_pet.pet_id AND
person.first_name = "Zed"
);
SELECT * FROM pet;