how to fetch record(s) which is having

Hi

I have one table which is having some records as below.
reqno empno deptno fromdate vac_days
1 4230165 201135 1429/07/03 5
2 4230165 201135 1429/07/10 4
3 6000144 201135 1429/07/15 6
4 6000144 201135 1429/07/15 5
5 6000103 201136 1429/07/15 4

now, i want records of all empno which vacation days are less than 10 days.

the output should be like.

1 4230165 201135 1429/07/03 5
2 4230165 201135 1429/07/10 4
5 6000103 201136 1429/07/15 4

here only 6000144 empno record(s) will not be displayed because it has vacation days total more than 10 days.

Please help me.

Create a inline view with group by empno and put having sum(vac_days)<10 condition then join this with the table to get remaining fields.