@rathinavelpec
u cant really say,,when your last modify is used...
1.u may use modify command...
2.u may use alter command...
3.u may use update command....
so the records can be anywhere with in the table....
also you may modify or delete or alter or update before,hour,day,month,year,, we dont have perfection in oracle sql..
but we can get the last row inserted....which is utmost last
select * from emp where rowid=(select max(rowid) from emp);