The Connection Manager provides the following features. You can use these features to increase system availability.
This feature can only be used in Advanced Edition.
Heartbeat monitoring feature
Detects kernel panics between the server running the client and the server running the instance, physical server failures, and inter-server network link downs, and notifies the client or instance. The client is notified as an error event through the SQL connection, and the instance will be notified in the form of a force collection of SQL connections with clients that are out of service.
Transparent connection support feature
When an application wants to connect to an instance of an attribute (Primary/Standby) configured with replication, it can do so without knowing which server the instance is running on.
Information
The available client drivers for Connection Manager are libpq (C language library), ECPG (embedded SQL in C), ECOBPG (embedded SQL in COBOL), ODBC driver and JDBC driver.
See
Refer to the Connection Manager User's Guide for details.
