前天安装的一个10G的库,tnsnames.ora中是这样的
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可以连接,但是使用sqlplus dtzls/dtzls@oracle则无法连接,dtzls为一个有dba权限的用户,报错为ORA-12154: TNS:could not resolve the connect identifier specified;
求教各位大大这是什么原因,谢谢!
防火墙已关闭,数据库在本机,直接在本机上连接。使用sqlplus dtzls/dtzls@localhost/oracle是可以连接上的。
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)
)
)
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可以连接,但是使用sqlplus dtzls/dtzls@oracle则无法连接,dtzls为一个有dba权限的用户,报错为ORA-12154: TNS:could not resolve the connect identifier specified;
求教各位大大这是什么原因,谢谢!
防火墙已关闭,数据库在本机,直接在本机上连接。使用sqlplus dtzls/dtzls@localhost/oracle是可以连接上的。
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)
)
)
解决方案 »
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