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