Which three statements about subqueries are true? (Choose three)

Question

Options

• AA single row subquery can retrieve only one column and one row.
• BA single row subquery can retrieve only one row but many columns.
• CA multiple row subquery can retrieve multiple rows and multiple columns.
• DA multiple row subquery can be compared by using the ">" operator.
• EA single row subquery can use the IN operator.
• FA multiple row subquery can use the "=" operator.