9. Modifying the System Operating Environment

This chapter explains the procedures for modifying the system operating environment.

This chapter contains the following sections:

Organization of this chapter

9.1 Modifying HiRDB system definitions

9.2 Modifying HiRDB system definitions while HiRDB is running (system reconfiguration command)

9.3 Adding, modifying, and deleting global buffers while HiRDB is running (dynamic updating of global buffers)

9.4 Changing the number of server processes

9.5 Handling an increase in the number of users

9.6 Accommodating clients that cannot connect to HiRDB (connection frame guarantee facility for client groups)

9.7 Specifying a range of port numbers for use in communication processing

9.8 Changing the host name

9.9 Changing the deadlock priority value for commands