Slide 42 of 55
Notes:
Logical names are another kind of variable. These values can be global to a process, a job (processes owned by a parent process), a UIC group, all processes on the system, or any process which has access to the logical name table in which the logical name is defined.
The ASSIGN and DEFINE statements are similar, except for the order of their arguments.
The DEASSIGN statement is used to delete logical names.
