Re: Query on dba_waiters and dba_blockers hangs

  • From: "Shivaswamy Raghunath" <shivaswamykr@xxxxxxxxx>
  • To: veeeraman@xxxxxxxxx
  • Date: Wed, 3 Jan 2007 13:35:44 -0500

Ram,

I have not observed this. When the session is "hanging", do you know on what
it is waiting?  - You may want to query V$SESSION_WAIT to see this.

Has this query works on any of the other databases you may have?

Shiva

On 1/3/07, Ram Raman <veeeraman@xxxxxxxxx> wrote:

Hi,

I am trying to query dba_waiters and dba_blockers table logged in as
sysdba and the queries hang. Oracle v9206. I issued "select * from
dba_waiters" and wait for 5, 6 minutes and then killed the query. Just for
testing it, once I waited 30 minutes after issuing the query. There was no
response, so I killed it.

Has anyone observed this behavior before.

Thanks.

Other related posts: