MEMORY MANAGEMENT 11g ===================== //blog.tanelpoder.com/2007/08/21/oracle-11g-internals-part-1-automatic-memory-management/ PGA+SGA=MEMORY_TARGET what are the shared memory IDs for my instance $ sysresv corresponding SysV SHM segments: $ ipcs -m mapped memory for an Oracle instance process – as the SGA should be definitely mapped there! $ pmap `pgrep -f lgwr` $ ls -l /dev/shm Removing… Continue Reading Memory and Process in Oracle generic note