Check select cname, cid, version from registry$ where cid='CATALOG' It should give you CNAME CID VERSION ------------------------------ ---------- ------------------------------ Oracle9i Catalog Views CATALOG 9.2.0.8.0 You can also use this to check the detailed status of your upgrade - what was upgraded and if it is valid. HTH ________________________________ From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Dennis Williams Sent: Monday, March 12, 2007 1:01 PM To: mccdba1@xxxxxxxxx Cc: oracle-l@xxxxxxxxxxxxx Subject: Re: [Q] how to check database has been upgrade to 9.2.0.8??? Dba1, Try logging in with SQL*Plus. Usually that identifies the database version. Dennis Williams On 3/12/07, dba1 mcc <mccdba1@xxxxxxxxx> wrote: I have a database which I created it on 9.2.0.1 <http://9.2.0.1/> . Recently I upgraded ORACLE software from 9.2.0.1 <http://9.2.0.1/> to 9.2.0.8 <http://9.2.0.8/> . I can NOT remember I upgrade that database or not? Does there has way to check database has been upgrade or not? Thanks. ________________________________ We won't tell. Get more on shows you hate to love <http://us.rd.yahoo.com/evt=49980/*http:/tv.yahoo.com/collections/265%0A > (and love to hate): Yahoo! TV's Guilty Pleasures list. <http://us.rd.yahoo.com/evt=49980/*http:/tv.yahoo.com/collections/265%0A >