<|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
Design a SQL query to select all the rows from a table where the field "ISBN" is not equal to zero.
SELECT * FROM table_name;<|im_end|>
<|im_start|>assistant
SELECT * 
FROM table_name 
WHERE ISBN <> 0;<|im_end|>
