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sql
last edit: Jun, 20th 2012 | jump to bottom
SELECT * FROM course FULL OUTER JOIN party ON course.attendant = party.attendant WHERE course.attendant IS NULL OR party.attendant IS NULL
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last edit: Jun, 20th 2012 | jump to bottom
SELECT * FROM course FULL OUTER JOIN party ON course.attendant = party.attendant WHERE course.attendant IS NULL OR party.attendant IS NULL