SF_12.0, SF_12.1, SF_12.2, SF_13.0, SF_13.1, SF_13.2, SF_13.3, SF_14.0, SF_14.1, SF_14.2, SF_14.3 - https://www.progress.com/documentation/sitefinity-cms/configure-multi-regional-deployment

MultiRegDataConfig.xml

<?xml version="1.0" encoding="utf-8"?>
<dataConfig xmlns:config="urn:telerik:sitefinity:configuration" xmlns:type="urn:telerik:sitefinity:configuration:type" initialized="True">
    <connectionStrings>
        <add connectionString="" dbType="SqlAzure" replication="Master" readOnly="false" name="Sitefinity" />
        <add connectionString="" dbType="SqlAzure" name="SessionConnection" />
    </connectionStrings>
</dataConfig>