What is the average amount of items ordered in each order?
CREATE TABLE order_items (order_quantity INTEGER)
SELECT AVG(order_quantity) FROM order_items
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE order_items (order_quantity INTEGER) Question: What is the average amount of items ordered in each order? [/INST] SELECT AVG(order_quantity) FROM order_items </s>