Webb22 apr. 2024 · 1 Answer Sorted by: 1 The instance's TNS name would be defined in the tnsnames.ora file on your system. When you bust that file open, you'll see something like... MyOracleInstanceTNSName = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.1.0) (PORT = 1521)) ) (CONNECT_DATA = … WebbThis tnsnames.ora file is a configuration file that contains net service name s mapped to connect descriptor s for the local naming method, or net service names mapped to listener protocol addresses. A net service name is an alias mapped to a database network …
Use tnsnames.ora in Oracle SQL Developer - Stack Overflow
WebbThe tnsnames.ora file is a configuration file that contains network service name s mapped to connect descriptor s for the local naming method, or net service names mapped to listener protocol addresses. A net service name is an alias mapped to a database network address contained in a connect descriptor. Webb18 juni 2024 · I have set up listener.ora and tnsnames.ora based on an existing (functioning) oracle 12c, ... whilst not seriously bad, actually means that the service in question is not registered with the listener. This is exemplified when I try to connect using NetBeans or SQLDeveloper. In both cases I get the error: IO Error: ... body shop evesham
Location of TNSNAMES.ORA - social.technet.microsoft.com
WebbThe tnsnames.ora file is a configuration file that contains network service names that are mapped to connect descriptors for the local naming method or net service names that are mapped to listener protocol addresses. A net service name is an alias that is mapped to a database network address that is contained in a connect descriptor. WebbIf your tnsnames.ora file is not getting recognized, use the following procedure: Define an environmental variable called TNS_ADMIN to point to the folder that contains your tnsnames.ora file. In Windows, this is done by navigating to Control Panel > System > Advanced system settings > Environment Variables... Webb7 nov. 2012 · I have installed Oracle 11g, and I can connect as sysman to the Oracle database, but there is no tnsnames.ora file that I can find. Do I need to generate the … body shop europe