Nonstop Database, HiRDB Version 9 System Operation Guide

9. Modifying the System Operating Environment

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

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; 9.10 Partitioning the lock pool; 9.11 Changing the transaction recovery message queue size; 9.12 Changing the time used by the OS