diff --git a/4-multiple-tables/27_online_shop.sql b/4-multiple-tables/27_online_shop.sql
index 46d5457..7292fed 100644
--- a/4-multiple-tables/27_online_shop.sql
+++ b/4-multiple-tables/27_online_shop.sql
@@ -1,4 +1,36 @@
 -- Online Shop 🛍️
 -- Codédex
+-- Write code below 💖
+select * from orders;
+select * from products;
+select * from customers;
+
+select * from products
+where inventory <=50;
+
+select * from products
+where inventory >50;
+
+
+SELECT orders.id as order_id,
+orders.date,
+customers.name as customer,
+products.name as product
+from orders
+join customers
+  on orders.customer_id = customers.id
+join products
+  on orders.customer_id= products.id
+where orders.fulfilled =1
+order by orders.date;
+
+
+SELECT 
+date,SUM(products.price) AS total_sales
+FROM orders
+JOIN products
+    ON orders.item_id = products.id
+WHERE orders.fulfilled = 1       -- count only fulfilled orders
+GROUP BY orders.date
+ORDER BY total_sales DESC;
 
--- No solution for this one yet! :)
\ No newline at end of file