diff --git a/data/create_strucure.surrealql b/data/create_strucure.surrealql
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+DEFINE NAMESPACE krautundrueben;
+USE NS krautundrueben;
+DEFINE DATABASE stable;
+USE DB stable;
+
+
+DEFINE TABLE Customer SCHEMALESS;
+
+DEFINE FIELD first_name ON TABLE Customer TYPE string;
+DEFINE FIELD last_name ON TABLE Customer TYPE string;
+DEFINE FIELD birth_date ON TABLE Customer TYPE string;
+DEFINE FIELD phone ON TABLE Customer TYPE string;
+DEFINE FIELD address ON TABLE Customer TYPE record<Address>;
+DEFINE FIELD email ON TABLE Customer TYPE string
+  ASSERT string::is::email($value);
+
+
+DEFINE TABLE Supplier SCHEMALESS;
+
+DEFINE FIELD name ON TABLE Supplier TYPE string;
+DEFINE FIELD phone ON TABLE Supplier TYPE string;
+DEFINE FIELD address ON TABLE Supplier TYPE record<Address>;
+DEFINE FIELD email ON TABLE Supplier TYPE string
+  ASSERT string::is::email($value);
+
+
+DEFINE TABLE Ingredient SCHEMALESS;
+
+DEFINE FIELD designation ON TABLE Ingredient TYPE string;
+DEFINE FIELD unit ON TABLE Ingredient TYPE string;
+DEFINE FIELD net_price ON TABLE Ingredient TYPE float;
+DEFINE FIELD stock ON TABLE Ingredient TYPE int;
+DEFINE FIELD calories ON TABLE Ingredient TYPE int;
+DEFINE FIELD carbohydrates ON TABLE Ingredient TYPE float;
+DEFINE FIELD protein ON TABLE Ingredient TYPE float;
+
+
+DEFINE TABLE Order SCHEMALESS;
+
+DEFINE FIELD invoice_amount ON TABLE Order TYPE float;
+DEFINE FIELD net_price ON TABLE Order TYPE float;
+DEFINE FIELD order_date ON TABLE Order TYPE string;
+DEFINE FIELD customer ON TABLE Order TYPE record<Customer>;
+
+DEFINE TABLE Recipe SCHEMALESS;
+
+DEFINE FIELD preparation_time ON TABLE Recipe TYPE int;
+DEFINE FIELD name ON TABLE Recipe TYPE string;
+DEFINE FIELD description ON TABLE Recipe TYPE string;
+DEFINE FIELD instructions ON TABLE Recipe TYPE string;
+
+DEFINE TABLE Address SCHEMALESS;
+
+DEFINE FIELD city ON TABLE Address TYPE string;
+DEFINE FIELD street ON TABLE Address TYPE string;
+DEFINE FIELD house_number ON TABLE Address TYPE string;
+DEFINE FIELD postal_code ON TABLE Address TYPE string;
+
+DEFINE TABLE RecipeContainsIngredients SCHEMALESS;
+
+DEFINE FIELD amount ON TABLE RecipeContainsIngredients TYPE int;
+DEFINE FIELD recipe ON TABLE RecipeContainsIngredients TYPE record<Recipe>;
+DEFINE FIELD ingredient ON TABLE RecipeContainsIngredients TYPE record<Ingredient>;
+
+DEFINE TABLE SupplierContainsIngredients SCHEMALESS;
+
+DEFINE FIELD delivery_cost ON TABLE SupplierContainsIngredients TYPE float;
+DEFINE FIELD delivery_time ON TABLE SupplierContainsIngredients TYPE int;
+DEFINE FIELD supplier ON TABLE SupplierContainsIngredients TYPE record<Supplier>;
+DEFINE FIELD ingredient ON TABLE SupplierContainsIngredients TYPE record<Ingredient>;
+
+DEFINE TABLE OrderContainsIngredients SCHEMALESS;
+
+DEFINE FIELD quantity ON TABLE OrderContainsIngredients TYPE int;
+DEFINE FIELD `order` ON TABLE OrderContainsIngredients TYPE record<Order>;
+DEFINE FIELD ingredient ON TABLE OrderContainsIngredients TYPE record<Ingredient>;
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