SQL ( Data Siswa )

CREATE TABLE `tbl_siswa` (
 `nis` varchar(6) NOT NULL,
 `nama` varchar(50) NOT NULL,
 `alamat` varchar(100) NOT NULL,
 `kelas` varchar(20) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
ALTER TABLE `tbl_siswa`
ADD PRIMARY KEY (`nis`);