“cara mengelompokkan berdasarkan bulan menggunakan SQL Server” Kode Jawaban

cara mengelompokkan berdasarkan bulan menggunakan SQL Server

SELECT DATEPART(Year, PaymentDate) Year, DATEPART(Month, PaymentDate) Month, SUM(Amount) [TotalAmount]
FROM Payments
GROUP BY DATEPART(Year, PaymentDate), DATEPART(Month, PaymentDate)
ORDER BY Year, Month