Entity Framework – Insert Update and Delete in C#


Entity Framework – Insert Update and Delete in C# Using SQL Server
In this tutorial, we have discussed how to implement CRUD Operations Insert Update Delete and Select in Entity Framework Using C# and SQL Server.

Discussed Points :
– CRUD Operation Using C# Entity Framework
– Entity Framework Datagridview Binding

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  2. this channel is the better one, im not even a fluent english speaker but i understand better than people teaching from my own country, i really appreciate your channel bro!!

  3. Can you help me fix this code Update

    using System;

    using System.Collections.Generic;

    using System.ComponentModel;

    using System.Data;

    using System.Data.SqlClient;

    using System.Drawing;

    using System.Linq;

    using System.Text;

    using System.Threading.Tasks;

    using System.Windows.Forms;

    namespace UpdateMaster


    public partial class Form1 : Form


    public Form1()




    SqlConnection conn = new SqlConnection("Data Source=;Initial Catalog=master;User Id=sa;Password=123456");

    private void button1_Click(object sender, EventArgs e)


    string SqlQuery = string.Format("UPDATE EXEC sp_addlinkedserver 'GHBILL','','MSDASQL',NULL,NULL,'DRIVER={SQL Server};SERVER=localhost;UID=;PWD=;'", conn);

    SqlDataAdapter Adpter = new SqlDataAdapter(SqlQuery, conn);



    MessageBox.Show("Update SuccessFully!!!");




  4. Hi mr. I viewed your video twice, actually very nice, when you using new way to make connection in page load. actually I always use sqldatasource tool to make connection and get data to another toll(gride view ot ditails view), am trying to mix your method with mine,..thanks


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