mysql>select*fromemp;+-----+---------+------+------+------+|eno|ename|dno|mgr|sal|+-----+---------+------+------+------+|1|rama|1|NULL|2000||2|kri|1|1|3000||4|kri|1|2|3000||5|bu|1|2|2000||6|bu|1|1|2500||7|raa|2|NULL|2500||8|rrr|2|7|2500||9|sita|2|7|1500||10|dlksdgj|2|2|2000||11|dlksdgj|2|2|2000|
