Hello: I am running this under oracle 10.2.0.3: alter table OWNER.TABLE modify partition P1 rebuild unusable local indexes ; The partition has 150-200M rows and three indices. All indices as well as the table itself are partitioned either 8 or 12 ways, but the alter table command seems to be only running in sequential mode (and takes over 10 hours). Is there anyway run it in parallel? Thank you Eugene Gurevich Please consider the environment before printing this email. -- //www.freelists.org/webpage/oracle-l