Originally posted by ggnanaraj
If the service is 'automatic', then it will start accordingly, unless any errors occur, for which you can check the alert log.

On the other hand, I think you need to give some time (after switching on the system), before the system makes the database available. (start instance, mount database, open database).

HTH.
HI
Thanks
Is there any problem with Sql net?

regards
praveen