CREATE table cliente(
id int not null primary key AUTO_INCREMENT,
nome varchar(10),
email varchar(10)
);
alter table cliente add apelido varchar(50) not null;
-- alter table cliente add cep char(9) not null;
-- alter table cliente drop column email;
-- alter table cliente drop column apelido;
alter table cliente MODIFY COLUMN nome varchar(50) not null;
alter table cliente MODIFY COLUMN email varchar(100) not null;
desc client;
#######################################INSERT
/*
insert into cliente(id,nome,email)
values (2, 'Bete', 'bet@b.com');
insert into cliente(nome,email)
values ('Helio', 'heli@h.com');
insert into cliente(id,nome,email)
values (6, 'Bonny', 'bonn@b.com');
insert into cliente(nome,email)
values ('Edna', 'ed@n.com');
insert into cliente(id,nome,email)
values (4, 'Dolly', 'doll@y.com');
insert into cliente(nome,email)
values ('Cana', 'ca@n.com');
select * from cliente;