25.1 Overview of the system switchover facility

The objective of a system switchover facility is to improve the reliability and responsiveness of the system being used. This section explains the HiRDB system switchover facility and covers the following topics:

Organization of this section
25.1.1 System switchover facility (standby system switchover facility)
25.1.2 Standby-less system switchover facilities
25.1.3 Application criteria for the system switchover facilities
25.1.4 Cluster software supported by HiRDB
25.1.5 Monitor mode and server mode