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

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 subqueries 

D

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


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