w3resource
SQL exercises

SQL Exercises: Find the highest purchase amount from the customers whose IDs are in a range

SQL Aggregate Functions: Exercise-15 with Solution

Write a SQL statement to find the highest purchase amount with their ID, for only those customers whose ID is within the range 3002 and 3007.

Sample table: orders


Sample Solution:

SELECT customer_id,MAX(purch_amt) 
FROM orders 
WHERE customer_id BETWEEN 3002 and 3007 
GROUP BY customer_id;

Output of the Query:

customer_id	max
3002		5760.00
3007		2400.60
3004		1983.43
3003		75.29
3005		948.50

Explanation :

Syntax of find the highest purchase amount  from the customers whose IDs are in a range

Pictorial presentation:

Find the highest purchase amount  from the customers whose IDs are in a range

Query Visualization:

Duration:

Query visualization of Find the highest purchase amount from the customers whose IDs are in a range - Duration

Rows:

Query visualization of Find the highest purchase amount from the customers whose IDs are in a range - Rows

Cost:

Query visualization of Find the highest purchase amount from the customers whose IDs are in a range - Cost

 

Practice Online


Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a SQL statement to find the highest purchase amount with their ID and order date, for only those customers who have a higher purchase amount in a day is within the list 2000, 3000, 5760 and 6000.
Next: Write a SQL statement to display customer details (ID and purchase amount) whose IDs are within the range 3002 and 3007 and highest purchase amount is more than 1000.

What is the difficulty level of this exercise?



New Content: Composer: Dependency manager for PHP, R Programming