Yes, and if you just want the count of logins at each snapshot, you can use this query rather than having to run a bunch of statspack reports to get it: select a.snap_time, b.value from stats$snapshot a, stats$sysstat b where a.snap_id = b.snap_id and b.name = 'logons current' and a.snap_time > sysdate-1 order by 1; Regards, Brandon From: Niall Litchfield [mailto:niall.litchfield@xxxxxxxxx] statspack also give session counts for each snapshot IIRC. ________________________________ Privileged/Confidential Information may be contained in this message or attachments hereto. Please advise immediately if you or your employer do not consent to Internet email for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of this company shall be understood as neither given nor endorsed by it.