The alternative name for even numbered transaction log files. This name must be in the form of an optional directory path and the single character ‘L’ (e.g., D:\LOG0\L). The FairCom DB Server appends a seven-digit even number and the extension .FCS to the name given here.
This configuration option can include an environment variable name that will be substituted with its value when the configuration file is read.
Note: The ability to give separate device and directory names for odd and even log files allows them to be directed to different physical storage devices.