Specifies the domain part of the Hybrid Data Pipeline connectivity service user ID. If Logon Domain is not an empty string, the driver first appends the @ character to the end of the User Name value and then appends the value of Logon Domain.
Some applications do not allow you to configure a user name for an ODBC data source that contains an @ character in the name. However, Hybrid Data Pipeline user IDs can be in the form of an email address that contains the @ character. To facilitate these types of applications, the user id can be specified in two parts, the name and the domain.
Example
To specify the user name of john.doe@mycompany.com to an application that does not allow an @ character in the login name, set the User ID to John.Doe and the Login domain to mycompany.com. If a value is specified for Login Domain, the driver appends the @ character to the end of the user name, and then appends the login domain after that.