Using the Reports Server Queue - 10g
Execute RW_SERVER.sql script (located in $ORACLE_HOME/reports/admin/sql)
cd $ORACLE_HOME/reports/admin/sql
sqlplus scott/tiger@dbalias
SQL> @rw_server.sql
The Reports Server's configuration file is located at $ORACLE_HOME/reports/conf/.conf
The RW_SERVER_JOB_QUEUE table capures data.
*****Se the maxQueueSize parameter, default is 1000.