Initial commit

Lösung/Aufgabe 2 - CREATE Tables.sql

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+USE project;
+
+CREATE TABLE IF NOT EXISTS Produkt
+(
+    ProduktID   int AUTO_INCREMENT,
+    Produktname VARCHAR(50),
+    vegetarisch tinyint(1),
+    vegan       tinyint(1),
+    primary key (ProduktID)
+);
+
+CREATE TABLE IF NOT EXISTS Naehrstoff
+(
+    ProduktID     int,
+    Eiweiss       int,
+    Kohlenhydrate int,
+    Fett          int,
+    foreign key (ProduktID) references Produkt (ProduktID),
+    primary key (ProduktID)
+);
+
+CREATE TABLE IF NOT EXISTS Allergen
+(
+    AllergenID          int AUTO_INCREMENT,
+    Allergenbezeichnung varchar(50),
+    primary key (AllergenID)
+);
+
+CREATE TABLE IF NOT EXISTS Naehrwerte
+(
+    ProduktID int,
+    Brennwert int,
+    foreign key (ProduktID) references Produkt (ProduktID),
+    primary key (ProduktID)
+);
+
+CREATE TABLE IF NOT EXISTS Zusatzstoff
+(
+    E_Nummer               int,
+    Zusatzstoffbezeichnung varchar(50),
+    primary key (E_Nummer)
+);
+
+CREATE TABLE IF NOT EXISTS Menge
+(
+    MengenID        int AUTO_INCREMENT,
+    ProduktID       int,
+    Portionsgroesse varchar(50),
+    Menge           int,
+    Einheit         varchar(50),
+    primary key (MengenID),
+    foreign key (ProduktID) references Produkt (ProduktID)
+);
+
+CREATE TABLE IF NOT EXISTS Person
+(
+    PersonID        int AUTO_INCREMENT,
+    Personenname    varchar(50),
+    Personenvorname varchar(50),
+    Naehrwertziel   int,
+    Ernaerungsstil  varchar(50),
+    primary key (PersonID)
+);
+
+CREATE TABLE IF NOT EXISTS Menu
+(
+    MenuID   int AUTO_INCREMENT,
+    Menuname varchar(50),
+    primary key (MenuID)
+);
+
+CREATE TABLE IF NOT EXISTS Menucontent
+(
+    MenuID    int,
+    ProduktID int,
+    foreign key (MenuID) references Menu (MenuID),
+    foreign key (ProduktID) references Produkt (ProduktID),
+    primary key (MenuID, ProduktID)
+);
+
+CREATE TABLE IF NOT EXISTS Allergie
+(
+    PersonID   int,
+    AllergenID int,
+    foreign key (PersonID) references Person (PersonID),
+    foreign key (AllergenID) references Allergen (AllergenID),
+    primary key (PersonID, AllergenID)
+);
+
+CREATE TABLE IF NOT EXISTS enthaeltZusatzstoff
+(
+    ProduktID       int,
+    E_Nummer        int,
+    Anwendungsgrund char(1),
+    foreign key (ProduktID) references Produkt (ProduktID),
+    foreign key (E_Nummer) references Zusatzstoff (E_Nummer),
+    primary key (ProduktID, E_Nummer, Anwendungsgrund)
+);
+
+CREATE TABLE IF NOT EXISTS Zusatzstoffunvertraeglichkeit
+(
+    PersonID int,
+    E_Nummer int,
+    foreign key (PersonID) references Person (PersonID),
+    foreign key (E_Nummer) references Zusatzstoff (E_Nummer),
+    primary key (PersonID, E_Nummer)
+);
+
+CREATE TABLE IF NOT EXISTS enthaeltAllergen
+(
+    AllergenID int,
+    ProduktID  int,
+    spuren_von tinyint(1),
+    foreign key (AllergenID) references Allergen (AllergenID),
+    foreign key (ProduktID) references Produkt (ProduktID),
+    primary key (AllergenID, ProduktID)
+);
+
+CREATE TABLE IF NOT EXISTS konsumiert
+(
+    TransaktionsID int AUTO_INCREMENT,
+    PersonID       int,
+    MenuID         int,
+    Datum          datetime,
+    foreign key (PersonID) references Person (PersonID),
+    foreign key (MenuID) references Menu (MenuID),
+    primary key (TransaktionsID)
+)