Por: Kevin Arnold Arias Figueroa | Publicado el: 2018-03-06 12:32:00 |
alter table nameTable drop column nameColumn;
alter table nameTable drop column nameColumn;
alter table nameTable add nameColumn dataType [null | not null];
alter table nameTable add nameColumn dataType [null | not null];
alter table nameTable add foreign key(nameColumn) references nameTable(nameColumn);