Thanks for the correction, Cary. My apologies for insinuating it wasn't. Quoting Cary Millsap <cary.millsap@xxxxxxxxxx>: > "You can't tell how long something took by counting how many times it > happened." > > This one is actually my own. > -- regards Wolfgang Breitling Oracle 7,8,8i,9i OCP DBA Centrex Consulting Corporation www.centrexcc.com -- //www.freelists.org/webpage/oracle-l