BOSS
solaris 2.8 /oracle 8.1.7

i have to create oracle user and also i have to give idle time to those users.

Meaning that if they login to sql and when the work is done , but the sql session is still there in their desk top , so by specifying idle time it should disconnect.

so the syntax will be
create user < xxx>
identified by < xxx>
default tablespace
temporary tablespace
quota unlimited on < default tablespace>
quota unlimited on
idle time ? ( HOW WILL I SPECIFY THIS ) Can any body give me the format
suppose if i haveto give idle time for 2 hours so should i write 120 there .


second do i have to make any parameter change in init.ora for this.

thanks in advance
--Pravin