What Happens If Samantha, Whose View of the Database Contains

Multiple Choice

What happens if Samantha, whose view of the database contains only a portion of the rows and columns of the base table, attempts to add a row to the table through her view?

A) Samantha's INSERT command will automatically be rejected.
B) Samantha could accidentally add a row with a duplicate primary key to the table.
C) If Samantha's INSERT command succeeds, the new row will contain several null values.
D) If all the columns in the base table accept nulls, Samantha's INSERT command will fail.