F: / Winnt / System32 / Drivers / etc> SQLPlus Scott / Tiger @ Testdbsql * Plus: Release 8.1.7.0.0 - Production on Monday December 6 11:09:34 2004 (C) Copyright 2000 Oracle Corporation. All Rights RESERVED.ERROR: ORA-12514: TNS: The listener cannot determine the service_name input from the connection description area Enter the user name: Error: ORA-12560: TNS: Agreement Interface Error Enter User Name: Error: ORA-12560: TNS: Agreement Interface Error ---------- TestDB is an Oracle10G DB, refer to Oracle 8.1.7 parameter file configuration, must have other reasons, find it is that I have used / etc / hosts To the non-root user read, the positive restart Listner has problems, and then waiting for a few minutes to automatically, maybe host name resolution require time cache routing
