⟩ Explain Which two statements are true regarding single row functions? (Choose two.) A. They accept only a single argument B. They can be nested only to two levels C. Arguments can only be column values or constant D. They always return a single result row for every row of a queried table E. They can return a data type value different from the one that is reference
D. They always return a single result row for every row of a queried table
E. They can return a data type value different from the one that is reference
