Which of the following antibiotics can be used for prophylaxis against infective endocarditis if a patient is allergic to penicillin?  

Which of the following statements correctly describe functional dependencies (FDs)?

What are some use cases for window functions in SQL?

What is a “Materialized View” in a database?

What is the following query returning? WITH a AS (    SELECT food_name, SUM(oi.quantity) as sum_quantity    FROM Orders o        LEFT JOIN Order_Items oi ON oi.order_id = o.order_id        LEFT JOIN Food f ON f.product_id = oi.product_id    GROUP BY 1    QUALIFY Count( DISTINCT o.order_id) OVER (PARTITION BY customer_id)>1)SELECT food_nameFROM aQUALIFY DENSE_RANK() OVER (ORDER BY sum_quantity DESC) < 4

Which of the following antibiotics is contraindicated in children under 8 years old?  

Which query or queries return(s) the first and last names of customers who have placed orders in the last 30 days and their order details and running past-7 days total? select all correct queries.

 Glycogen is _____.  

Which molecule is not a carbohydrate? 

The four main categories of large biological molecules present in living systems are __________.