SQL Exercises: Using between, not and in operators to filter records
SQL Wildcard & Special Operator: Exercise-6 with Solution
From the following table, write a SQL query to select orders between 500 and 4000 (begin and end values are included). Exclude orders amount 948.50 and 1983.43. Return ord_no, purch_amt, ord_date, customer_id, and salesman_id.
Sample table: orders
ord_no purch_amt ord_date customer_id salesman_id ---------- ---------- ---------- ----------- ----------- 70001 150.5 2012-10-05 3005 5002 70009 270.65 2012-09-10 3001 5005 70002 65.26 2012-10-05 3002 5001 70004 110.5 2012-08-17 3009 5003 70007 948.5 2012-09-10 3005 5002 70005 2400.6 2012-07-27 3007 5001 70008 5760 2012-09-10 3002 5001 70010 1983.43 2012-10-10 3004 5006 70003 2480.4 2012-10-10 3009 5003 70012 250.45 2012-06-27 3008 5002 70011 75.29 2012-08-17 3003 5007 70013 3045.6 2012-04-25 3002 5001
Sample Solution:
-- This query selects all columns from the 'orders' table.
SELECT *
-- Specifies the table from which to retrieve the data (in this case, 'orders').
FROM orders
-- Filters the rows to only include those where the 'purch_amt' column is between 500 and 4000 (inclusive)
-- and the 'purch_amt' column is not equal to 948.50 or 1983.43.
WHERE (purch_amt BETWEEN 500 AND 4000) AND NOT purch_amt IN (948.50, 1983.43);
Output of the Query:
ord_no purch_amt ord_date customer_id salesman_id 70005 2400.60 2012-07-27 3007 5001 70003 2480.40 2012-10-10 3009 5003 70013 3045.60 2012-04-25 3002 5001
Code Explanation:
The said SQL query selects all columns (*) from the 'orders' table where the value of the "purch_amt" column is between 500 and 4000, and also excludes any rows where the value of "purch_amt" is 948.50 or 1983.43.
Explanation:
Visual presentation:
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