46 lines
1.4 KiB
SQL
46 lines
1.4 KiB
SQL
CREATE DATABASE IF NOT EXISTS paintingBusiness;
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USE paintingBusiness;
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CREATE TABLE IF NOT EXISTS customers(
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customer_id INT NOT NULL PRIMARY KEY,
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first_name VARCHAR(25) NOT NULL,
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last_name VARCHAR(30) NOT NULL,
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`address` VARCHAR(255) NOT NULL,
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phone VARCHAR(15) NOT NULL,
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email VARCHAR(30) NOT NULL
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);
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CREATE TABLE IF NOT EXISTS employees(
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employee_id INT NOT NULL PRIMARY KEY,
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first_name VARCHAR(25) NOT NULL,
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last_name VARCHAR(30) NOT NULL,
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`address` VARCHAR(255) NOT NULL,
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hire_date DATETIME NOT NULL,
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salary INT NOT NULL
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);
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CREATE TABLE IF NOT EXISTS inventory(
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paint_id INT NOT NULL PRIMARY KEY,
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paint_name VARCHAR(30) NOT NULL,
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cost_per_can DECIMAL(5,2) NOT NULL,
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quantity INT NOT NULL
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);
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CREATE TABLE IF NOT EXISTS contracts(
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contract_id INT NOT NULL PRIMARY KEY,
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customer_id INT NOT NULL,
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employee_id INT NOT NULL,
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`address` VARCHAR(255) NOT NULL,
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scheduled_for DATETIME NOT NULL,
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FOREIGN KEY (customer_id) REFERENCES customers(customer_id),
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FOREIGN KEY (employee_id) REFERENCES employees(employee_id)
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);
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CREATE TABLE IF NOT EXISTS rooms(
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room_id INT NOT NULL PRIMARY KEY,
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contract_id INT NOT NULL,
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paint_id INT NOT NULL,
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room_name VARCHAR(30) NOT NULL,
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FOREIGN KEY (contract_id) REFERENCES contracts(contract_id),
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FOREIGN KEY (paint_id) REFERENCES inventory(paint_id)
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); |