HCOSS manages DBRMs in DBRM libraries local to each user, and also in a shared DBRM library available to all HCOSS users.
HCOSS ensures that each program and application is bound using DBRMs from the appropriate library.
Local DBRMs Explains how HCOSS manages local DBRMs.
Shared DBRMs and multi-user environments Explains how HCOSS ensures that the appropriate version of each DBRM is found and used when binding an application that is
routinely accessed and maintained by more than one HCOSS user.