54 lines
1.3 KiB
SQL
54 lines
1.3 KiB
SQL
CREATE DATABASE Project;
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CREATE TABLE "Customer" (
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"CustomerID" INTEGER NOT NULL,
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"Name" TEXT,
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"Age" INTEGER,
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PRIMARY KEY("CustomerID")
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);
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CREATE TABLE "Address" (
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"AddressID" INTEGER NOT NULL,
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"CustomerID" INTEGER NOT NULL,
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"Street" TEXT,
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"Number" INTEGER,
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"PostalCode" INTEGER,
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"Region" TEXT,
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"CountryID" INTEGER NOT NULL,
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CONSTRAINT FK_CustomerID
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FOREIGN KEY("CustomerID") REFERENCES "Customer"("CustomerID")
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ON DELETE CASCADE,
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CONSTRAINT FK_CountryID
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FOREIGN KEY("CountryID") REFERENCES "Country"("CountryID")
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ON DELETE CASCADE,
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PRIMARY KEY("AddressID")
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);
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CREATE TABLE "Country" (
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"CountryID" INTEGER NOT NULL,
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"Country" TEXT,
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PRIMARY KEY("CountryID")
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);
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CREATE TABLE "Contact" (
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"ContactID" INTEGER NOT NULL,
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"CustomerID" INTEGER NOT NULL,
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"Phone" TEXT,
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"Mail" TEXT,
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PRIMARY KEY("ContactID"),
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CONSTRAINT FK_CustomerID
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FOREIGN KEY("CustomerID") REFERENCES "Customer"("CustomerID")
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ON DELETE CASCADE
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);
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CREATE TABLE "Shipment" (
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"CustomerID" INTEGER NOT NULL,
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"ItemID" INTEGER NOT NULL,
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"Date" TEXT,
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CONSTRAINT FK_ItemID
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FOREIGN KEY("ItemID") REFERENCES "Item"("ItemID")
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ON DELETE CASCADE,
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CONSTRAINT FK_CustomerID
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FOREIGN KEY("CustomerID") REFERENCES "Customer"("CustomerID")
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ON DELETE CASCADE
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);
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CREATE TABLE "Item" (
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"ItemID" INTEGER NOT NULL,
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"Name" TEXT,
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PRIMARY KEY("ItemID")
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); |