Answer:
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Explanation:
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SQL queries are used to return results from a database table or multiple tables.
If the PRICE column contains null values, then (b) the statement would fail because values cannot be divided by 0.
The query is given as: SELECT NVL(10 / price, '0') FROM PRODUCT
From the query, the query is to first divide 10 by the value of the PRICE column.
If the PRICE column contains 0, then it means that price = 0
A division by 0 is not possible.
So, the query would fail
Hence, the true statement is (b)
Read more about SQL queries at:
brainly.com/question/15049854
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