I create two table in the MS SQL server so I need to retrieve file from this two table into one datagrid in the vb programming will it be work. I have a unique key that is badge id. So when I key it then it will get data from this two table but this two table will contain bit different of data one is new user which show an active data and one is old data user that show unactive id badge so will it be work of this table structure. Beside that in the datagrid it also can direct edit of it. So it this table structure correct ??