Create a table named "products" with columns "product_id" (int), "product_name" (varchar), "description" (varchar), "unit_price" (decimal), and "available_stock" (int). Additionally, the table should have constraints such that "product_id" acts as the primary key and "product_name" is unique.The table structure is given below:Input format :No console input.Output format :The output should display a detailed description of the created 'products' table.Field Type Null Key Default Extraproduct_id int NO PRI NULL product_name varchar(50) YES UNI NULL description varchar(200) YES NULL unit_price decimal(10,2) YES NULL available_stock int YES NULLRefer to the sample output for the column headers.
Question
Create a table named "products" with columns "product_id" (int), "product_name" (varchar), "description" (varchar), "unit_price" (decimal), and "available_stock" (int). Additionally, the table should have constraints such that "product_id" acts as the primary key and "product_name" is unique.The table structure is given below:Input format :No console input.Output format :The output should display a detailed description of the created 'products' table.Field Type Null Key Default Extraproduct_id int NO PRI NULL product_name varchar(50) YES UNI NULL description varchar(200) YES NULL unit_price decimal(10,2) YES NULL available_stock int YES NULLRefer to the sample output for the column headers.
Solution
To create the table "products" with the specified columns and constraints, you can use the following SQL command:
CREATE TABLE products (
product_id INT NOT NULL,
product_name VARCHAR(50) UNIQUE,
description VARCHAR(200),
unit_price DECIMAL(10,2),
available_stock INT,
PRIMARY KEY (product_id)
);
Here's a breakdown of the command:
CREATE TABLE products: This command is used to create a new table named "products".product_id INT NOT NULL: This creates a column named "product_id" of type INT (integer) which cannot be NULL. This means that this column must always have a value.product_name VARCHAR(50) UNIQUE: This creates a column named "product_name" of type VARCHAR(50) which means it can hold a string of up to 50 characters. The UNIQUE keyword ensures that all values in this column are unique.description VARCHAR(200): This creates a column named "description" of type VARCHAR(200) which means it can hold a string of up to 200 characters.unit_price DECIMAL(10,2): This creates a column named "unit_price" of type DECIMAL(10,2) which means it can hold a number with up to 10 digits in total, 2 of which can be after the decimal point.available_stock INT: This creates a column named "available_stock" of type INT (integer).PRIMARY KEY (product_id): This sets the "product_id" column as the primary key of the table. The primary key is a unique identifier for each record in the table.
Similar Questions
Create a table named "products" with columns "product_id" (int), "product_name" (varchar), "description" (varchar), "unit_price" (decimal), and "available_stock" (int). Additionally, the table should have constraints such that "product_id" acts as the primary key and "product_name" is unique.The table structure is given below:
Problem StatementCreate a table named "products" with columns "product_id" (int), "product_name" (varchar), "description" (varchar), "unit_price" (decimal), and "available_stock" (int). Additionally, the table should have constraints such that "product_id" acts as the primary key and "product_name" is unique.The table structure is given below:Input format :No console input.Output format :The output should display a detailed description of the created 'products' table.Refer to the sample output for the column headers.Note :The program will be evaluated only after the “Submit Code” is clicked.Extra spaces and new line characters in the program output will result in the failure of the test case.
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