Juan Carlos Reyes Pacheco wrote: >Hi in 10g is automatic, > What is? >In 9i I never tried but enablig monitoring to >the table, it will update statistics, of deletes and inserts, but >maybe will need to comit. > > Maybe it will?? Of course it will. Oracle obeys ACID properties which means that unwashed reads are not allowed. Besides, monitoring is used for something entirely different. If Sonja is inserting a huge batch of rows into the database, it might be logical to assume that the table she's inserting rows into will be shown as used in V$OBJECT_USAGE. That is all that monitoring will show you. >If it not works you can try a t rigger updating a a temporary table, >per statement, not per row. > > Oh my god! I forgot to filter you out on this address. Mea culpa, mea culpa, mea maxima culpa. It will be fixed right away. Juan, why are you trying to dispense advice when it is quite clear that you don't have much knowledge? I am neither Cary, Jonathan, Steve nor Wolfgang, but I do keep quiet and keep reading when I encounter things that I'm not very familiar with. I'd advise the same self-restraint to you. -- Mladen Gogala Oracle DBA Ext. 121 -- //www.freelists.org/webpage/oracle-l