Last active
April 13, 2022 23:07
-
-
Save bl4ckck/e7949b8196a75382d24061226eed111c to your computer and use it in GitHub Desktop.
Alvin Naufal: Assignment SQL Query Part 1
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
/** | |
* Alvin Naufal | |
*/ | |
-- 1. Tampilkan Employees yang memiliki FirstName berinisial huruf 'A' | |
SELECT * FROM Employees WHERE FirstName LIKE 'A%'; | |
-- 2. Tampilkan jumlah Employees yang memiliki panjang LastName lebih dari 5 huruf | |
SELECT COUNT(EmployeeID) AS TotalEmployee FROM Employees WHERE LENGTH(LastName) > 5; | |
-- 3. Tampilkan customerName yang berasal dari negara Mexico | |
SELECT CustomerName FROM Customers WHERE Country = 'Mexico'; | |
-- 4. Tampilkan total price untuk product yang memiliki kategori Seafood | |
SELECT SUM(P.Price) AS TotalPrice FROM Products P | |
JOIN Categories C | |
ON P.CategoryID = C.CategoryID | |
WHERE C.CategoryName = 'Seafood'; | |
-- 5. Tampilkan average price untuk supplier yang berasal dari negara Jepang | |
SELECT AVG(P.Price) AS AveragePrice FROM Products P | |
JOIN Suppliers S | |
ON P.SupplierID = S.SupplierID | |
WHERE S.Country = 'Japan'; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment