ASA SQL User's Guide
Accessing Remote Data
Troubleshooting remote data access
If you access remote databases via ODBC, the connection to the remote server is given a name. The name can be used to drop the connection as one way to cancel a remote request.
The connections are named ASACIS_conn-name, where conn-name is the connection ID of the local connection. The connection ID can be obtained from the sa_conn_info stored procedure.