When writing a query to find the total spent per category, which columns would you typically include in the SELECT clause?category onlyamount onlycategory, SUM(amount)* (select all columns)
Question
When writing a query to find the total spent per category, which columns would you typically include in the SELECT clause?category onlyamount onlycategory, SUM(amount)* (select all columns)
Solution 1
When writing a query to find the total spent per category, you would typically include the 'category' and 'SUM(amount)' in the SELECT clause. This is because you want to group the total spent (amount) by each category. So, your SELECT clause would look something like this: SELECT category, SUM(amount). This will give you the total spent per category.
Solution 2
When writing a query to find the total spent per category, you would typically include the 'category' and 'SUM(amount)' in the SELECT clause. This is because you want to group the total spent (amount) by each category. So, your SELECT clause would look something like this: SELECT category, SUM(amount). This will give you the total spent per category.
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