Knowee
Questions
Features
Study Tools

Modify your query from Challenge 1 to show only the top 3 (or a chosen number) categories where you spend the most

Question

Modify your query from Challenge 1 to show only the top 3 (or a chosen number) categories where you spend the most.

🧐 Not the exact question you are looking for?Go ask a question

Solution

It seems like you're asking for a modification to a SQL query from a previous challenge. Although you didn't provide the original query, I'll assume it's a simple query selecting expenses from different categories. Here's how you could modify such a query to show only the top 3 categories where you spend the most:

SELECT category, SUM(amount) as total_amount
FROM expenses
GROUP BY category
ORDER BY total_amount DESC
LIMIT 3;

Here's a step-by-step explanation:

  1. SELECT category, SUM(amount) as total_amount: This selects the category and the total amount of expenses in each category. The SUM(amount) function adds up all the expenses in each category.

  2. FROM expenses: This specifies the table where the data is coming from, in this case, an expenses table.

  3. GROUP BY category: This groups the results by the category, so you get a sum of expenses for each category.

  4. ORDER BY total_amount DESC: This orders the results by the total amount of expenses in descending order, so the categories where you spend the most come first.

  5. LIMIT 3: This limits the results to the top 3 categories. You can replace 3 with any number to get the top N categories.

This problem has been solved

Similar Questions

Write a query to find the total amount you spent in each category (Groceries, Entertainment, etc.).

Rank the following from least inclusive (smallest) at the top to most inclusive (largest) at the bottom.

The five number summary includes the minimum, Q1, median, Q3, and maximum.Group of answer choicesTrueFalse

The Mastercard Foundation wants to find the majors are being paid an allowance greater than 7000. Write a MySQL statement to show this.

From a group of 9 people, select the best 3 players to represent the group to participate in the team competition. How many total possibilities are there?

1/1

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.