SQL Exercises: Find all products between Rs.200 and Rs.600

Last update on February 10 2025 06:29:14 (UTC/GMT +8 hours)

From the following table, write a SQL query to select a range of products whose price is in the range Rs.200 to Rs.600. Begin and end values are included. Return pro_id, pro_name, pro_price, and pro_com.

Sample table: item_mast

 PRO_ID PRO_NAME                       PRO_PRICE    PRO_COM
------- ------------------------- -------------- ----------
    101 Mother Board                    3200.00         15
    102 Key Board                        450.00         16
    103 ZIP drive                        250.00         14
    104 Speaker                          550.00         16
    105 Monitor                         5000.00         11
    106 DVD drive                        900.00         12
    107 CD drive                         800.00         12
    108 Printer                         2600.00         13
    109 Refill cartridge                 350.00         13
    110 Mouse                            250.00         12

Sample Solution :

-- This query selects all columns from the 'item_mast' table.
SELECT *
-- Specifies the table from which to retrieve the data (in this case, 'item_mast').
FROM item_mast
-- Filters the rows to only include those where the 'pro_price' column is between 200 and 600 (inclusive).
WHERE pro_price BETWEEN 200 AND 600;

Output of the Query:

pro_id		pro_name	pro_price	pro_com
102		Key Board	450.00		16
103		ZIP drive	250.00		14
104		Speaker		550.00		16
109		Refill cartridge 350.00		13
110		Mouse		250.00		12

Code Explanation:

The said SQL query that retrieves all columns from the table 'item_mast' where the column "pro_price" has a value between 200 and 600. The "SELECT *" statement returns all columns, and the "WHERE pro_price BETWEEN 200 AND 600" filters the results to only show rows where the value of the "pro_price" column falls within that range.

Relational Algebra Expression:

Relational Algebra Tree:

Practice Online

For more Practice: Solve these Related Problems:

• Write a SQL query to find products priced between Rs.500 and Rs.1000.
• Write a SQL query to retrieve items costing between Rs.100 and Rs.300.
• Write a SQL query to list products priced between Rs.1000 and Rs.5000.
• Write a SQL query to display items with prices between Rs.50 and Rs.200.

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