CREATE TABLE Customers (
CustomerID INT PRIMARY KEY,
CustomerName VARCHAR(100),
ContactName VARCHAR(100),
Address VARCHAR(200),
City VARCHAR(50),
PostalCode VARCHAR(20),
Country VARCHAR(50)
);
INSERT INTO Customers (CustomerID, CustomerName, ContactName, Address, City,
PostalCode, Country) VALUES
(1, 'Alfreds Futterkiste', 'Maria Anders', 'Obere Str. 57', 'Berlin', '12209', 'Germany'),
(2, 'Ana Trujillo Emparedados y helados', 'Ana Trujillo', 'Avda. de la Constitución 2222',
'Mexico D.F.', '05021', 'Mexico'),
(3, 'Antonio Moreno Taqueria', 'Antonio Moreno', 'Mataderos 2312', 'México D.F.',
'05023', 'Mexico'),
(4, 'Around the Horn', 'Thomas Hardy', '120 Hanover Sq.', 'London', 'WA1 1DP', 'UK'),
(5, 'Berglunds snabbkop', 'Christina Berglund', 'Berguvsvagen 8', 'Lulea', 'S-958 22',
'Sweden');
--Truy vấn lọc ra tất cả khách hàng đến từ UK
SELECT * FROM Customers WHERE Country LIKE '%UK%';