What are the access restrictions on accessing a DSN
问题 We are running part of our app as a windows service and it needs to b able to access DSNs in order to import through ODBC. However there seem to be a lot of restrictions found through trial and error on what DSNs it can access. For example it seems that it cannot 1. access a system DSN unless the account that is running the service has admin privileges. (I get an Access Denied error, when trying to connect) 2. access a user DSN that was created by a different user (this one is understandable)