（单选题）
Which statement is true regarding subqueries?（）
AThe LIKE operator cannot be used with single-row subqueries
BThe NOT IN operator is equivalent to IS NULL with single-row subqueries
C=ANY and =ALL operators have the same functionality in multiple-row subqueries
DThe NOT operator can be used with IN, ANY, and ALL operators in multiple-row subqueries
正确答案
答案解析
略
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