Page 74 - Modular_V2.0_SQL_Flipbook

Project 5 21 st Century #Critical Thinking
Skills #Initiative
Create a table named COMMODITY with the following structure:

Table-COMMODITY

Name Data Type Description
Commodity_id INT(10) Commodity number (Primary Key)

Comm_name VARCHAR(20) Name of the commodity
Category to which the commodity belongs
Category_id INT(10)
(Foreign Key)
Price INT(10) Price of commodity
Quantity INT(10) Number of items left in stock

Discount INT(3) Discount available of the commodity

Brand VARCHAR(20) Brand of the commodity
Color VARCHAR(20) Color of the Commodity

Size VARCHAR(20) Size of the Commodity
Seller_id INT(10) Seller of the Commodity (Foreign Key)

Description VARCHAR(20) Description of Commodity
Write the query to insert 10 records in the above table.

Write the query to display all the records from the table.
Write the query to update the quantity by 20% where the price is less than 500.

Project 6 21 st Century #Critical Thinking
Skills
#Initiative
Create a database named IndianFoods. Create a table named Foods with the following structure:

Name Data Type Description

Food_name VARCHAR(20) Name of the food
Name of the state from which the food
State VARCHAR(20)
belongs
Price INT(10) Price of the food

Write the query to insert any 10 records.
Write the query to increase the price of the food by 50 rupees where the state is Delhi.
Write the query to delete all records from the table.

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