Chapter 3. OnDemand overview 55
3.3 Servers and server programs
The OnDemand server environment includes a Library Server and one or more
Object Servers residing on one or more workstations connected to a TCP/IP
network. The Library Server maintains a central database about the reports
stored in OnDemand. The database also contains information about the objects
defined to the system, such as users, groups, printers, application groups,
applications, folders, and storage sets. The database manager provides the
database engine and utilities to administer the database. The Library Server
processes client logons, queries, and print requests and updates to the
database. The major functions that run on the Library Server are the request
manager ...