System Administrator's Guide Red Hat Enterprise Linux 7 Administrators
How To Use Sqlplus To Connect To An Oracle Database Located On Another Host Without Modifying My Own Tnsnames.ora - Database Administrators Stack Exchange. This setting will override the original path to tnsnames.ora. Connect to core db from db host or remote as sysdba:
Connect to remote oracle database using sqlplus. This page suggested adding an item on my tnsnames to conenct to that database. To start sql*plus and connect to the default database. Connect to core db from db host as sysdba: If you do not know your oracle database username and password, ask your database administrator. Set operating system environment variables. After setup is completed, this is the username and password through which we can initially login to oracle database. Use this variable for further logic the code that i have written so far is as follows: I have a problem when i want to connect a remote oracle database, by sqlplus.exe with the sid. Connection as sys should be as sysdba or.
During the installation of oracle database, prompt for setting the password for user system and sys comes. The local oracle database is where the link has been created and points to the remote database. I am able to query the oracle database link after connection to the local oracle database. To start sql*plus and connect to the default database. Connect to remote oracle database using sqlplus. During the installation of oracle database, prompt for setting the password for user system and sys comes. You can either use the default administrator database account (admin) provided as part of the service or create a new schema, and use it. For linux platform set tns_admin path [oracle@test ~]$ export tns_admin=/path [oracle@test ~]$ echo $tns_admin /path. Mydb = (description = (address_list = (address = (protocol = tcp)(host = c)(port =a)) ) (connect_data = (service_name =b) ) ) I try to connect to sqlplus from ksh without using tnsnames.ora but that does not work as i would. For that edit it and add a new entry:
