如何檢查oracle數據庫網絡狀態

Question

任何人都可以請告訴我檢查oracle數據庫網絡狀態的方法嗎？

Answer 1

@Cyber​​nate響應是從命令提示符相當容易：

對於DB運行

C:\Users\user_name\tnsping db_name_thats_running 
TNS Ping Utility for 32-bit Windows: Version 11.2.0.1.0 - Production on 17-JUN-2011 10:17:25 

Copyright (c) 1997, 2010, Oracle. All rights reserved. 

Used parameter files: 
C:\oracle\ora11\network\admin\sqlnet.ora 


Used TNSNAMES adapter to resolve the alias 
Attempting to contact (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = ######)(PORT = 1521))) (CONNECT_DATA = (SERVICE_NAME = db_name_thats_running))) 
OK (80 msec) 

對於DB未運行

C:\Users\user_name\tnsping db_name_thats_not_running 

TNS Ping Utility for 32-bit Windows: Version 11.2.0.1.0 - Production on 17-JUN-2011 10:17:15 

Copyright (c) 1997, 2010, Oracle. All rights reserved. 

Used parameter files: 
C:\oracle\ora11\network\admin\sqlnet.ora 

Used HOSTNAME adapter to resolve the alias 
Attempting to contact (DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=))(ADDRESS=(PROTOCOL=TCP)(HOST=fe80::b1d0:b145:b4a0:9b76%11)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=####)(PORT=1521))) 
TNS-12541: TNS:no listener 

或者你可以只使用SQL * plus或任何其他程序嘗試連接。

Answer 2

如果你有機會到主機中，監聽器和數據庫正在運行，你可以檢查與TNSLSNR命令監聽狀態..

你可以看到這樣一個例子：check listener and general database status