oka wrote:
> I have a question.
>
> There are the following data.
>
> create table chartbl
> (
> caseno int,
> varchar5 varchar(5)
> );
> insert into chartbl values(1, ' ');
> insert into chartbl values(2, '');
>
> The same result with the following two queries is obtained.
> select * from chart
Hello, I am not good at English.
I have a question.
There are the following data.
create table chartbl
(
caseno int,
varchar5 varchar(5)
);
insert into chartbl values(1, ' ');
insert into chartbl values(2, '');
The same result with the following two queries is obtained.
select * from chartbl
