Chapter 3 Building Information Liquidity Diagrams

Data Connection Groups (ILM)

A data connection group is a set of data connections that provides a relay in case the primary database goes down. Remote databases continue to get data (subscribed) from either primary or secondary data connections through the replication processes.

For more information about data connections, see the Data Connections (ILM) section.

The switch from a data connection to another is performed manually in the Data Connection Group property sheet.

Note that the data connection of the stand-by database has a Write-only access type.

The data connection group corresponds to a Logical Database in Replication Server.