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Connect to Access Database in C# and ADO.NET

翟俊哲
2023-12-01
hese are very simple steps to create and connect an Access database in C#. 
    • Create Access database (e.g  student)
    • Now open you notepad and click on save As button. Name then Imran.hdl. Change save type "ALL FILES".
    • Now double click on imran.udl file. A wizard will start like this:
    • Click Provider TAB, select Microsoft Jet 4.0 OLE DB (denoted by black arrow) then click next. Now click "Select or enter a database name" and select the desire database then click open.
    • Now click on test connection and click OK
    • Now edit this UDL file with note pad and copy link as shown below
    • cmd.CommandText = "insert into student values(" + this.textBox1.Text + ",'" + this.textBox2.Text + ",'" + this.textBox3.Text + ",'" + this.textBox4.Text + "');";
      int temp = cmd.ExecuteNonQuery();
      if (temp > 0)
      {
          MessageBox.Show("Record Added");
      }
      else
      {
          MessageBox.Show("Record not Added");
      }
      mycon.Close();

    • http://www.c-sharpcorner.com/UploadFile/mimrantaj/Database102102008130743PM/Database1.aspx
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