How to implement a authentication system where end user can login to database only in fixed period they are authenticated. I mean end user will not get access before or after his/her time of login.

plz help me on this matter. i am new in database . so it will be great if anyone
give me the solution with references..


advance thanks for help..................

dream

The easiest was is to setup a system login trigger where you can check anything you want. Login triggers do not run for DBA level accounts. You have to be running 9i or above.