The following figure
provides a logical view of accessing SAS data sets through a
SAS/SHARE
server.
Base SAS libraries allow
the following access:
-
Any number of users can read data.
-
A single user can write or update
data.
This access can be extended through the use of the
SAS/SHARE server. A
SAS/SHARE server permits multiple users to update
the same items in a SAS library.
You can share access
to a library of existing SAS data sets by using a
SAS/SHARE server to manage access to the data.
Assume that the
SAS/SHARE
software has already been loaded by using the standard installation
wizard, and that you have a
SAS/SHARE
server registered in metadata (for example, SHAREServer) that was
created by the wizard. Configuring shared access is a two-stage process:
-
Create a
SAS/SHARE REMOTE
Engine Library. This library is assigned to a SAS Application Server,
as shown in the previous figure.
-
While creating the
SAS/SHARE
REMOTE Engine Library, choose the option to register a new library
to the
SAS/SHARE server. This is shown in the previous figure as a
Base SAS library. It is very important to pre-assign this library
and to assign it to the
SAS/SHARE server.