Solution

task.sql

@@ -1,2 +1,12 @@
-# Write your SQL code for the database creation here. Good luck! 
+
 USE ShopDB; 
+
+
+CREATE INDEX idx_email ON Customers(Email);
+
+CREATE INDEX idx_name ON Products(Name);
+
+CREATE INDEX idx_customer_id ON Orders(CustomerID);
+
+CREATE INDEX idx_order_id ON OrderItems(OrderID);
+CREATE INDEX idx_product_id ON OrderItems(ProductID);