plný syntax vnútorné spojenie
SELECT character.name, inventory.id
FROM charactercreator_character AS character,
charactercreator_character_inventory AS inventory
WHERE character.character_id = inventory.character_id;
ako vnútorné spojenie, 4 tabuľky v sql
# no need to use parentheses - works fine
SELECT * FROM names A
INNER JOIN address B ON A.personID = B.personID
INNER JOIN emailAddress C ON A.personID = C.personID
INNER JOIN phoneNumbers D ON A.personID = D.personID;