连接oracle数据库和c# [英] connect oracle database and c#
问题描述
你好,
我想用c#连接Oracle数据库。我添加了所需的引用...如oracle.dataaccess.dll。
现在当我想添加新连接时,我选择了数据源名称= Oracle数据库(OracleClient),
Srever名称= XE
用户名
通过
当我尝试测试连接时,它会出现错误
ORA-12154:TNS:无法解析指定的连接标识符。
如何解决这个问题?
我也尝试使用localhost:1521作为服务器名称,但它不起作用。
帮助需要。
谢谢。
检查出来
http:// www。 connectionstrings.com/oracle/ [ ^ ]
hello,
I want to connect Oracle data base with c#. I have added the needed references...like oracle.dataaccess.dll.
Now when I want to add new connection, I chose data source name =Oracle Database(OracleClient),
Srever name=XE
username
pass
when I try to test the connection, it gives an error as
"ORA-12154: TNS:could not resolve the connect identifier specified."
how to solve this problem?
I also tried using localhost:1521 as server name but it didn't work.
help need.
thank you.
check this out
http://www.connectionstrings.com/oracle/[^]
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