Which two statements are true regarding SQL statements that can be executed on the EMP_DETAIL table? (Choose two.)
A. An EMP_IMAGE column can be included in the GROUP BY clause
B. You cannot add a new column to the table with LONG as the data type
C. An EMP_IMAGE column cannot be included in the ORDER BY clause
D. You can alter the table to include the NOT NULL constraint on the EMP_IMAGE column
Answer:B
Which two statements are true regarding SQL statements that can be executed on the EMP_DETAIL table? (Choose two.)
A. An EMP_IMAGE column can be included in the GROUP BY clause B. You cannot add a new column to the table with LONG as the data type C. An EMP_IMAGE column cannot be included in the ORDER BY clause D. You can alter the table to include the NOT NULL constraint on the EMP_IMAGE column