You have a table named Student that contains 100 rows. Some of the rows have a NULL value in the FirstName column.You execute the following statement: DELETE FROM Student What Is the result?
A.
All rows in the table will be deleted.;
B.
All rows containing a NULL value in the FirstName column will be deleted.;
C.
You will receive an error message.;
D.
All rows and the table definition will be deleted.