如何将oracle9g数据库连接到C#Web应用程序 [英] how to connect oracle9g database to c# web application
问题描述
亲爱的先生,
我必须将oracle数据库连接到C#Web应用程序.但是我无法连接并且出现错误
我共享我的Oracle数据库信息.
用户名:门户网站
密码:门户网站
连接名称:主机
港口:1836
服务名称:充值
我共享我的数据库连接代码.
字符串str =";
oracleconnection con =新的oracleconnection(str);
我制作了连接代码,但未连接,并收到错误消息"TNS:无法解析在System.Data.OracleClient.OracleException中指定的连接标识符."
任何机构都可以通过上述oracle数据库信息为我提供"str" c#连接字符串代码.
问候,
Ravi
Dear Sir,
I have to connect oracle database to C# web application.but i unable to connect and i got error
i share my oracle database information.
username : portal
password : portal
connection name : host
port : 1836
service name : recharge
I share my database connection code.
string str="";
oracleconnection con = new oracleconnection(str);
I make the connection code , but its not connect and got error "TNS:could not resolve the connect identifier specified at System.Data.OracleClient.OracleException."
any body give me "str" c# connection string code with above oracle database information.
Regards,
Ravi
推荐答案
有关连接字符串的问题,请访问
ADO连接字符串 [ http://www.startvbdotnet.com/ado/oracle.aspx [ http://www.codeguru.com/csharp/csharp/cs_network/database/article.php/c8477__2/Connecting-to-an-Oracle-Database-Using-ASPNETmdashA-逐步指南. htm [
For Connection Strings issue visit
ADO Connection Strings[^]
and For Oracle Connectivity
http://www.startvbdotnet.com/ado/oracle.aspx[^]
Very good step by step guide
http://www.codeguru.com/csharp/csharp/cs_network/database/article.php/c8477__2/Connecting-to-an-Oracle-Database-Using-ASPNETmdashA-Step-by-Step-Tutorial.htm[^]
^ ] ,从此处开始:-)
Connection strings for Oracle[^], start there :-)
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