did a lot of fixed and stuff
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25
script.sql
25
script.sql
@@ -84,8 +84,8 @@ CREATE TABLE Veranstalter (
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CREATE TABLE Veranstalter_Veranstaltung_Uhrzeit (
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uhrzeit_ID INTEGER REFERENCES Uhrzeit(ID),
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tag INTEGER NOT NULL,
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veranstalter_ID INTEGER REFERENCES Veranstalter(ID),
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veranstaltung_ID INTEGER REFERENCES Veranstaltung(ID),
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veranstalter_ID INTEGER REFERENCES Veranstalter(ID) ON DELETE CASCADE,
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veranstaltung_ID INTEGER REFERENCES Veranstaltung(ID) ON DELETE CASCADE,
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PRIMARY KEY(uhrzeit_ID, tag)
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);
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@@ -106,17 +106,16 @@ CREATE TABLE Veranstalter (
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INSERT INTO Veranstaltung (ort, raum, name, dauer) VALUES
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('A', '101', 'Grundlagen der Programmierung', 2),
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('B', '202', 'Algorithmen und Datenstrukturen', 4),
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('A', '103', 'Netzwerkgrundlagen', 2),
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('B', '204', 'Betriebssystemkonzepte', 4),
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('A', '105', 'Softwareentwicklung', 2),
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('B', '206', 'Intelligente Systeme', 4),
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('A', '107', 'Datenbanksysteme', 2),
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('B', '208', 'Webtechnologien', 2),
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('A', '109', 'Computergrafikgrundlagen', 2),
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('B', '210', 'Maschinelles Lernen', 2);
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('A', '101', 'WIN', 2),
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('B', '202', 'ALD', 4),
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('A', '103', 'GDI', 2),
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('B', '204', 'BSY', 4),
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('A', '105', 'SWE', 2),
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('B', '206', 'ITS', 4),
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('A', '107', 'DBS', 2),
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('B', '208', 'WEB', 2),
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('A', '109', 'BVA', 2),
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('B', '210', 'THI', 2);
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INSERT INTO Veranstalter_Veranstaltung_Uhrzeit (uhrzeit_ID, tag, veranstaltung_ID) VALUES
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(1, 1, 1),
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