总是出现 ORA-12154: TNS:could not resolve the connect identifier specified
是哪里的问题,急呀!!!
其中tnsnames.ora的文件内容是:
# tnsnames.ora Network Configuration File: D:\oracle\product\10.1.0\Db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = orcl)
)
)
连接的字符串是"Data Source=orcl;Persist Security Info=True;User ID=system;Password=123; Unicode=True";
是哪里的问题,急呀!!!
其中tnsnames.ora的文件内容是:
# tnsnames.ora Network Configuration File: D:\oracle\product\10.1.0\Db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
)
(CONNECT_DATA =
(SERVICE_NAME = orcl)
)
)
连接的字符串是"Data Source=orcl;Persist Security Info=True;User ID=system;Password=123; Unicode=True";
解决方案 »
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