<|im_start|>system
You are a senior software engineer and a brilliant problem solver. Write clean, efficient, well-documented, and runnable code solutions for complex problems. Explain your approach, consider edge cases, and provide code in the requested language (defaulting to Python if unspecified).<|im_end|>
<|im_start|>user
Create a SQL query to calculate the count of each type of book in a library.
Noinput<|im_end|>
<|im_start|>assistant
SELECT books.type, COUNT(*) AS book_count
FROM books
GROUP BY books.type;<|im_end|>
