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37 lines
1.6 KiB
SQL
37 lines
1.6 KiB
SQL
CREATE TABLE [products] (
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[product_id] INTEGER NOT NULL PRIMARY KEY,
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[title] VARCHAR(100) NOT NULL
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);
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CREATE INDEX "title" ON "products" ("title");
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INSERT INTO "products" ("product_id", "title") VALUES (1, 'Chair');
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INSERT INTO "products" ("product_id", "title") VALUES (2, 'Table');
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INSERT INTO "products" ("product_id", "title") VALUES (3, 'Computer');
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CREATE TABLE [customers] (
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[customer_id] INTEGER PRIMARY KEY NOT NULL,
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[name] VARCHAR(100) NOT NULL
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);
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INSERT INTO "customers" ("customer_id", "name") VALUES (1, 'Dave Lister');
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INSERT INTO "customers" ("customer_id", "name") VALUES (2, 'Arnold Rimmer');
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INSERT INTO "customers" ("customer_id", "name") VALUES (3, 'The Cat');
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INSERT INTO "customers" ("customer_id", "name") VALUES (4, 'Holly');
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INSERT INTO "customers" ("customer_id", "name") VALUES (5, 'Kryten');
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INSERT INTO "customers" ("customer_id", "name") VALUES (6, 'Kristine Kochanski');
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CREATE TABLE [orders] (
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[order_id] INTEGER NOT NULL PRIMARY KEY,
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[customer_id] INTEGER NOT NULL,
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[product_id] INTEGER NOT NULL,
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[amount] FLOAT NOT NULL,
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CONSTRAINT orders_product FOREIGN KEY (product_id) REFERENCES products (product_id),
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CONSTRAINT orders_customer FOREIGN KEY (customer_id) REFERENCES customers (customer_id)
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);
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INSERT INTO "orders" ("order_id", "customer_id", "product_id", "amount") VALUES (1, 2, 1, '7.0');
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INSERT INTO "orders" ("order_id", "customer_id", "product_id", "amount") VALUES (2, 2, 3, '2.0');
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INSERT INTO "orders" ("order_id", "customer_id", "product_id", "amount") VALUES (3, 1, 2, '3.0');
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INSERT INTO "orders" ("order_id", "customer_id", "product_id", "amount") VALUES (4, 6, 3, '5.0');
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