多选题Where can subqueries be used?()Afield names in the SELECT statementBthe FROM clause in the SELECT statementCthe HAVING clause in the SELECT statementDthe GROUP BY clause in the SELECT statementEthe WHERE clause in only the SELECT statementFthe WHERE clause in SELECT as well as all DML statements

多选题
Where can subqueries be used?()
A

field names in the SELECT statement

B

the FROM clause in the SELECT statement

C

the HAVING clause in the SELECT statement

D

the GROUP BY clause in the SELECT statement

E

the WHERE clause in only the SELECT statement

F

the WHERE clause in SELECT as well as all DML statements


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