单选题Which statement is true regarding subqueries?（）A The LIKE operator cannot be used with single-row subqueries B The NOT IN operator is equivalent to IS NULL with single-row subqueries C =ANY and =ALL operators have the same functionality in multiple-row

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单选题

Which statement is true regarding subqueries?（）

The LIKE operator cannot be used with single-row subqueries

The NOT IN operator is equivalent to IS NULL with single-row subqueries

=ANY and =ALL operators have the same functionality in multiple-row subqueries

The NOT operator can be used with IN, ANY, and ALL operators in multiple-row subqueries

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OCP 11G认证考试

单选题Which statement is true regarding subqueries?（）A The LIKE operator cannot be used with single-row subqueries B The NOT IN operator is equivalent to IS NULL with single-row subqueries C =ANY and =ALL operators have the same functionality in multiple-row

题目

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