SQL Server and DB2 (UNIX or Linux)
Database failure support is provided automatically. You do not need to configure the TIBCO iProcess Engine in any way - it recovers immediately and automatically when the failover completes and the database connection is restored.
Database failover support is provided automatically provided that you have configured your database system to provide failover capability. For example, by implementing failover clustering in SQL Server, or by using DB2’s high availability disaster recovery (HADR) database replication feature. Failover capability can be provided in many ways, depending on the hardware, operating system and database systems used. See SQL Server or DB2 documentation for more information about how to do this.
Note: Event handling is provided by the iProcess Events64 COM+ application on Windows variants, and by iProcess event/notification daemons on the UNIX DB2 variant. Consequently, the event system has no dependency on the database as it does in the UNIX/Linux Oracle variant.