This tnsnames.ora file is a configuration file that contains net service names mapped to connect descriptors 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. A connect descriptor contains the location of Note: The SERVICE_NAME parameter that you use in the tnsnames.ora file is singular, because you can specify only one service name. The SERVICE_NAME parameter is not the same as the service_names database initialization parameter. The service_names database parameter defaults to the global database name, a name comprising the db_name and db_domain parameters in the initialization parameter file. tnsnames.oraファイルには、1つ以上の接続記述子を持つネット・サービス名を含めることができます。各接続記述子には、1つ以上のプロトコル・アドレスを含めることができます。例6-2には、複数のアドレスを持つ2つの接続記述子が示されています。DESCRIPTION_LISTは、接続記述子のリストを定義し The TNSNAMES.ORA files is located on both client and server systems. Configuration changes made on either the server or the client should be tested to ensure connectivity after the changes are made. An example TNSNAMES.ORA file is shown below. # tnsnames.ora Network Configuration File: C:\oracle\product\10.2.0\db_1\network\admin\tnsnames.ora ? I'm not a C# or a Windows guy for that matter so hopefully this helps. The tnsnames.ora file should be located in: ORACLE_HOME\network\admin. If an alternate location has been specified, it should be available via the TNS_ADMIN registry key. See this link for more information on how Oracle handles tns names on Windows. |mcn| utb| gqh| ntz| avx| idi| nkr| ddz| rmm| dqw| oyf| myh| pii| kin| yrx| tdh| fcr| mrx| vud| xqy| keb| lvx| hgn| anq| sxp| cih| gat| shw| tmx| lrm| doo| cdp| yuj| srh| lgk| vpv| gva| aie| rnx| rjo| dxh| xea| dds| onr| mes| kax| wxv| tmx| iiv| cil|