SET LINESIZE 3500
SET PAGESIZE   10
SET VERIFY     OFF
SET FEEDBACK   OFF

alter session set nls_numeric_characters = ',.';

@@header_dbinfo 107 DC


select sum(se.value)/1024/1024 mempga_mb from v$sesstat se, v$statname n where n.statistic# = se.statistic# and   n.name in ('session pga memory');