Also look at cpu_time, disk_reads, buffer_gets etc. SQL executions that began but were interrupted / cancelled / killed. Hemant K Chitale http://hemantoracledba.blogspot.com http://hemantscribbles.blogspot.com sent from my smartphone On 19 Sep 2011 23:33, "Jay Hostetter" <hostetter.jay@xxxxxxxxx> wrote: > I have numerous sql statements in the library cache where the value for > executions is equal to 0. These statements have been loaded at various > times over the last few days. I would assume that the application is > parsing the statement, but not actually executing it, which seems odd to > me. Are there other reasons that cause the value of the executions column > to be zero? I know that executions could be zero while a statement is > executing for the first time, but many of these statements were loaded days > or hours ago - they weren't loaded a few minutes ago. I feel like I'm > missing something obvious here. > This is Oracle 10.2.0.5 on Windows 2008. > > Thank you, > Jay > > > -- > //www.freelists.org/webpage/oracle-l > > -- //www.freelists.org/webpage/oracle-l