前天安裝的一個10G的庫，tnsnames.ora中是這樣的
ORACLE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = zhuhui-PC)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = oracle)
)
)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
使用tnsping oracle可以ping通，使用sqlplus sys/oracle as sysdba@oracle可以連接，但是使用sqlplus dtzls/dtzls@oracle則無法連接，dtzls為一個有dba權限的用戶，報錯為ORA-12154: TNS:could not resolve the connect identifier specified；
求教各位大大這是什么原因，謝謝！
防火墻已關閉，資料庫在本機，直接在本機上連接。使用sqlplus dtzls/dtzls@localhost/oracle是可以連接上的。
附上listener.ora
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = F:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
(ADDRESS = (PROTOCOL = TCP)(HOST = zhuhui-PC)(PORT = 1521))
)
)
SID_LIST_LISTENER=
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = ORACLE.REGRESS.RDBMS.DEV.US.ORACLE.COM)
(ORACLE_HOME =F:\oracle\product\10.2.0\db_1)
(SID_NAME = oracle)
)
)
uj5u.com熱心網友回復：
你把host改為實際IP試下uj5u.com熱心網友回復：
在本機的hosts檔案中添加一行 主機名 和對應IP 就行了轉載請註明出處，本文鏈接：https://www.uj5u.com/shujuku/85196.html
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