C:\app\Think\product\instantclient_11_2\NETWORK\ADMIN

tnsnames.ora

LISTENER_ORCL =   (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))

ORACLR_CONNECTION_DATA =   (DESCRIPTION =     (ADDRESS_LIST =       (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))     )     (CONNECT_DATA =       (SID = CLRExtProc)       (PRESENTATION = RO)     )   )

ORCL =   (DESCRIPTION =     (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))     (CONNECT_DATA =       (SERVER = DEDICATED)       (SERVICE_NAME = orcl)     )   )

C:\app\Think\product\11.2.0\dbhome_1\NETWORK\ADMIN

listener.ora

SID_LIST_LISTENER =   (SID_LIST =     (SID_DESC =       (SID_NAME = CLRExtProc)       (ORACLE_HOME = C:\app\Think\product\11.2.0\dbhome_1)       (PROGRAM = extproc)       (ENVS = "EXTPROC_DLLS=ONLY:C:\app\Think\product\11.2.0\dbhome_1\bin\oraclr11.dll")     )   )

LISTENER =   (DESCRIPTION_LIST =     (DESCRIPTION =       (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))       (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))     )   )

ADR_BASE_LISTENER = C:\app\Think

注：如果為本機IP  

SID_LIST_LISTENER =   (SID_LIST =     (SID_DESC =       (SID_NAME = CLRExtProc)       (ORACLE_HOME = C:\app\Think\product\11.2.0\dbhome_1)       (PROGRAM = extproc)       (ENVS = "EXTPROC_DLLS=ONLY:C:\app\Think\product\11.2.0\dbhome_1\bin\oraclr11.dll")     )

   (SID_DESC =
      (SID_NAME = orcl)
      (ORACLE_HOME = C:\app\Think\product\11.2.0\dbhome_1)
    )

  )

LISTENER =   (DESCRIPTION_LIST =     (DESCRIPTION =       (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))       (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))     )   )

ADR_BASE_LISTENER = C:\app\Think

配置後，重啟Oracle監聽及例項服務後即可在其他計算機中通過IP地址連線