Which of the Following Statements Would Cause Oracle Database to Include

Multiple Choice

Which of the following statements would cause Oracle Database to include a new column named C5,which is a two-digit whole number,to a table named T2?

A) UPDATE TABLE T2 ADD COLUMN C5 NUMBER (2) ;
B) ALTER TABLE T2 ADD C5 NUMBER (2) ;
C) UPDATE TABLE T2 INSERT C5 NUMBER (2,0) ;
D) ALTER TABLE T2 INSERT COLUMN C5 NUMBER (2,0) ;