Default: TRUE
Valid values: FALSE, TRUE (default)
FORMS_MMAP configures Forms services to use memory mapped file I/O when running Forms applications. This reduces the amount of memory required on a system when more than one user is running the same Form. By default FORMS_MMAP is set on.
Switching Memory mapping to off (FALSE) may
be desirable in a development environment as memory mapped file i/o has the
side effect of locking the forms in use preventing a developers from replacing
them with a new version. However, be aware that doing so may increase memory
usage and reduce performance. For production systems, FORMS_MMAP
should be unset or set to a value of TRUE