Add data to the Access database using ADO

Add data to the database using ADO

Tools Used : Visual C# .NET

This program shows how to insert data in an aclearcase/" target="_blank" >ccess database using ADO and SQL query. I have an Access 2000 database in projectindebug directory. My database name is mcTest.MDB. You can create your own database and copy in your project@#s debug directory. I am not attaching database with this code because of size problem.

I have a table @#Developer@# in this database which has four columns. I am inserting values into two columns Name and Address in this code.

using System;
using System.Data;   
using System.Data.OleDb;   
namespace ADONETWriteQuery  
{
      /// <summary>
      /// Summary description for Class1.
      /// </summary>
      class Class1
      {  
            static void Main(string[] args)  
            {  
                  string strDSN = "Provider=Microsoft.Jet.OLEDB.4.0;Data
Source=c:\mcTest.MDB";  
                  string strSQL = "INSERT INTO Developer(Name, Address ) VALUES(
@#NewName@#, @#NewAddress@#)" ;  
                   
                  // create Objects of ADOConnection and ADOCommand   
                  OleDbConnection myConn = new OleDbConnection(strDSN);  
                  OleDbCommand myCmd = new OleDbCommand( strSQL, myConn );  
                  try  
                  {  
                        myConn.Open();  
                        myCmd.ExecuteNonQuery();  
                  }  
                  catch (Exception e)  
                  {  
                        Console.WriteLine("Oooops. I did it again: {0}", e.Message);  
                  }  
                  finally  
                  {  
                        myConn.Close();  
                  }  
   
   
   
            }
      }  
}  
   

原文转自：http://www.ltesting.net