I would like to write a single SQL command to drop multiple columns from a single table in one ALTER TABLE statement.
ALTER TABLE
From MSDN\'s ALTER TABLE documenta
ALTER table table_name Drop column column1, Drop column column2,Drop column column3;
for MySQL DB.
Or you can add some column while altering in the same line:
ALTER table table_name Drop column column1, ADD column column2 AFTER column7;