Mandatory: System Data Availability

A Performance and Availability Cluster (PAC) is defined and administered as a single system image for common attributes using a region and cross-region database:

Mandatory: System Data Availability

The Databases are configured using the Micro Focus Database File Handler (MFDBFH) using the mfdbfh.cfg configuration file.

The location of the mfdbfh.cfg must be specified in the Configuration Information field by the environment variable MFDBFH_CONFIG. This environment variable must be specified for each of the regions that are members of the PAC.

The two supported RDBMS connection methods are:

See Types of Database for more information on region and cross-region databases.