You could have possibly hit a bug Bug 5345461, 3517658, etc I.e Oracle knows... --------------------------------------------------------------------------------- Please consider the environment before printing this e-mail Martin Berger <martin.a.berger@ gmail.com> To Sent by: fairlie rego <fairlie_r@xxxxxxxxx> oracle-l-bounce@f cc reelists.org cicciuxdba@xxxxxxxxx, oracle-l-freelists <oracle-l@xxxxxxxxxxxxx> 2011.01.22 07:40 Subject Re: Strange session blocking issue Please respond to martin.a.berger@g mail.com Do you know how I can get all latchless views (without testing them)? Or is it pure try&error? Martin Am 22.01.2011 um 02:06 schrieb fairlie rego: Access to v$sqlstats can perhaps be given since it is a latchless view -- //www.freelists.org/webpage/oracle-l