There are two ways to
run scoring models in Greenplum.
-
You
can create scoring functions for each EM_ output variable. The model
publishing macro creates the scoring functions that are published
as Greenplum user-defined functions. These functions can then be used
in any SQL query.
For more information, see Using Scoring Functions to Run Scoring Models.
-
Starting
with the August 2012 release, you can use the SAS Embedded Process.
The SAS Embedded Process is a SAS server process that runs inside
Greenplum to read and write data. The model publishing macro creates
scoring files. These scoring files are then used by a Greenplum built-in
function to run the scoring model.
For more information,
see Using the SAS Embedded Process to Run Scoring Models.