To add a NOT NULL column to a table,we ________.
A)use the REVISE TABLE command
B)use the ALTER TABLE command
C)use the MODIFY TABLE command
D)create a new NULL column,insert data values into every row,and change the NULL constraint to NOT NULL

Question

Quizplus · Accepted Answer

The Answer of To add a NOT NULL column to a table,we ________.
A)use the REVISE TABLE command
B)use the ALTER TABLE command
C)use the MODIFY TABLE command
D)create a new NULL column,insert data values into every row,and change the NULL constraint to NOT NULL

To Add a NOT NULL Column to a Table,we ________