I created table using following syntax,

create table user (Login_Id varchar(16) NOT NULL, Location varchar(16) NOT
NULL, PRIMARY KEY (Login_ID));

The above table should not take any null values.
I tryed inserting some null values eg:

INSERT INTO user (Login_Id,Location) values ("","");

According to me this statement should give error and not work. But still it
inserts null values in to the table.
When the same insert statement is run again, it gives error 1062.
Plz... suggest how to see that my table does not have any NULL value and
should i acheive this.
Or is this a bug.

Thanks
Manjeet


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