This policy setting allows you to specify the maximum timeout in milliseconds used by the database shim. This maximum value ...

This policy setting allows you to specify the maximum timeout in milliseconds used by the database shim.  This maximum value is enforced for applications including those that do not respect the default.If you enable this policy setting, you may specify the maximum timeout in milliseconds used by the database shim.If you disable or do not configure this policy setting, no maximum timeout value will be enforced.