Hi, Actually there are so many segments that have already reached max extents I want to identify them and then alter. After that I will setup the alerts. Please suggest if this is appropriate way or not. Regards Mamta ________________________________ From: ora-apps-dba-bounce@xxxxxxxxxxxxx [mailto:ora-apps-dba-bounce@xxxxxxxxxxxxx] On Behalf Of Pedro Espinoza Sent: Saturday, 29 November 2008 15:42 To: ora-apps-dba@xxxxxxxxxxxxx Subject: Re: Health Checkup Well, you can use grid control and set up notifications for alerts wrt tablespace growth, etc. On Thu, Nov 27, 2008 at 10:11 PM, NEELI-SC, Mamta <Mamta.NEELI@xxxxxxxxxxxxxx> wrote: Hi, I want to do the health checkup of my database (eg:tablespace) From where should I start the analysing? Regards Mamta