Parameter
es/use_shared_memory
Short text
Use shared-memory-based EM (shmget instead of mmap)
Parameter Description
You can use this parameter to activate an alternative implementation of extended memory on UNIX systems (in particular, HP-UX), which is based on shared memories (using shmget()) instead of memory-mapped files (mmap()).
Application Area
Extended memory
Parameter Unit
Truth value
Default Value
Operating-system-dependent; the value is correctly predefined
Who is permitted to make changes?
SAP
Operating System Restrictions
UNIX only, especially HP-UX
Database System Restrictions
None
