PLSQL_NATIVE_LIBRARY_DIR

Parameter type	String
Syntax	PLSQL_NATIVE_LIBRARY_DIR = directory
Default value	There is no default value.
Parameter class	Dynamic: ALTER SYSTEM
Range of values	Any valid directory path

PLSQL_NATIVE_LIBRARY_DIR is a parameter used by the PL/SQL compiler. It specifies the name of a directory where the shared objects produced by the native compiler are stored.