using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.OracleClient;
public class oraDB
{
private static string connectionString = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
private OracleConnection conn;
private OracleCommand command;
private void openConnection(string connectionString)
{
conn = new OracleConnection(connectionString);
}
public void executeQuery(String query)
{
openConnection(connectionString);
command = new OracleCommand(query);
command.Connection = conn;
try
{
conn.Open();
command.ExecuteNonQuery();
}
catch (Exception e)
{
throw e;
}
finally
{
conn.Close();
}
}
}
C#链接ORACLE数据库
最新推荐文章于 2024-08-23 08:57:15 发布
本文介绍了一个使用C#进行Oracle数据库操作的示例代码,包括连接数据库、执行SQL查询等基本功能。通过这个示例,读者可以了解到如何在C#应用程序中集成Oracle数据库操作。
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