Tells if the data source identified as dsn_name needs any authentication. If a <username> and optionally a <password> are specified, they are ignored.
the name of a DSN, in the "[<username>[:<password>]@]<DSN>" format
TRUE if an authentication is needed
Tells if the data source identified as dsn_name needs any authentication. If a <username> and optionally a <password> are specified, they are ignored.