Client Host Name Attribute ClientHostName (CHN) Purpose The host name of the client machine to be stored in the database. This value sets the MACHINE value in the V$SESSION table on the server. This value is used by the client information feature. Valid Values string where: string is the host name of the client machine. If a value for this option is not specified, the driver uses the current machine name and IP address in the following format: machine_name/IP_address Notes • This connection option can affect performance. Default None GUI Tab Client Monitoring tab See also Performance Considerations