Oracle数据库中主要配置文件的经典解析

STATUS of the LISTENER
------------------------
Alias                  LISTENER
Version                 TNSLSNR for Linux: Version 8.1.7.4.0 - Production
Start Date               17-JAN-2004 19:00:08
Uptime                  31 days 15 hr. 27 min. 59 sec

(SID_DESC =
    (GLOBAL_DBNAME = cams) #数据库名
     (ORACLE_HOME = /u01/app/oracle/product/8.1.7)
    (SID_NAME = cams) #数据库实例名
)

NAMES.DEFAULT_DOMAIN = localdomain
NAMES.DIRECTORY_PATH= (TNSNAMES, ONAMES, HOSTNAME)

OID.LOCALDOMAIN =
  (DESCRIPTION =
     (ADDRESS_LIST =
       (ADDRESS = (PROTOCOL = TCP)(HOST = localhost.localdomain)(PORT =
1521))
     )
     (CONNECT_DATA =
       (SERVICE_NAME = oid)
     )
  )
CAMS.LOCALDOMAIN =
  (DESCRIPTION =
     (ADDRESS_LIST =
       (ADDRESS = (PROTOCOL = TCP)(HOST = localhost.localdomain)(PORT =
1521))
     )
     (CONNECT_DATA =
       (SERVICE_NAME = cams)
     )
  )
INST1_HTTP.LOCALDOMAIN =
  (DESCRIPTION =
     (ADDRESS_LIST =
       (ADDRESS = (PROTOCOL = TCP)(HOST = localhost.localdomain)(PORT =

1521))
     )
     (CONNECT_DATA =
       (SERVER = SHARED)
       (SERVICE_NAME = MODOSE)
       (divSENTATION = http://admin)
     )
   )
EXTPROC_CONNECTION_DATA.LOCALDOMAIN =
   (DESCRIPTION =
     (ADDRESS_LIST =
       (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC))
     )
     (CONNECT_DATA =
       (SID = PLSExtProc1)
       (divSENTATION = RO)
     )
   )
　

CAMS.LOCALDOMAIN =
  (DESCRIPTION =
   (ADDRESS_LIST =
    (ADDRESS =
      (PROTOCOL = TCP)
       (HOST = localhost.localdomain)
       (PORT = 1521))
    )
   (CONNECT_DATA =
    (SERVICE_NAME = cams)
   )
 )

PROTOCOL ：默认协议TCP


HOST :ip地址


PORT：端口，默认1521

CAMS.LOCALDOMAIN为数据名