
How a Multi-User System Works
One Public Case Library
Setting up SpectroRx as a Multi-User System SpectroRx (SPECTRUM Resolution Expert)
4-2 User’s Guide 5.0rev1
How a Multi-User System Works
One Public Case Library
Using SpectroRx as a multi-user system means there is one public case library
and remote users use the knowledge that accumulates in it. Some users are
given permission to modify the public library (that is, save and delete cases)
while other users have only read permissions. The SpectroRx administrator,
who owns the public library, decides which users have read-only permissions
and which ones have read-and-write permissions. Figure 4-1 illustrates an
example multi-user SpectroRx system.
Figure 4-1. An Example Multi-User SpectroRx System
Options
You have the following options when using SpectroRx in multi-user mode:
• Making a backup copy of the public case library
SpectroRx can maintain a copy of the public case library on the user
machines. This is useful, for example, in situations when the network goes
down. In these cases, users will still have a fairly up-to-date library at
their disposal. For instructions on backing up the case library, see Making
a Backup Copy of the Case Library in Chapter 3.
Public
Case
Library
AdministratorÕs Machine
user 5
user 4
user 3
Private
Case
Library
Solaris
or
NT
Solaris
Solaris
NT
NT
NT
NT
Backup
Public
Case
Library
user 2
user 1
user 6
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