Aufgabe 1
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13
M6/Dossier/m6_1.sql
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13
M6/Dossier/m6_1.sql
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CREATE OR REPLACE TABLE Bewertungen(
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id int8 AUTO_INCREMENT PRIMARY KEY,
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ersteller_id int8,
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gericht_id int8,
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erstellungsdatum DATE NOT NULL default (now()),
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bemerkung TEXT,
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sterne INT,
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hervorgehoben BOOL,
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CONSTRAINT ersteller_id
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FOREIGN KEY (ersteller_id) REFERENCES benutzer(id) ON UPDATE CASCADE,
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CONSTRAINT gericht_id
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FOREIGN KEY (gericht_id) REFERENCES gericht(id) ON UPDATE CASCADE
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);
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