Which command should you use to add a column to an existing table?
A.
MODIFY
B.
ALTER
C.
UPDATE
D.
INSERT
E.
CHANGE
Which command should you use to add a column to an existing table?
Which command should you use to add a column to an existing table?
MODIFY and CHANGE don’t exist, so they aren’t right.
INSERT adds data. But we want to add a column to an existing table, so that is not right.
ALTER table is correct.