how to Create of stored procedure

Question

I am working on a desktop application..I want to know how to create a stored procedure,how to call the stored procedure ,how to compile and execute it. Thanks in advance.

Satyapriya Nayak · Answer

Hi Shilpa, Here is an example how to display records using stored procedure. Stored procedure CREATE PROCEDURE display AS select * from student Untitled Page using System; using System.Collections; using System.Configuration; using System.Data; 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.SqlClient; namespace Stored_procedure_to_display { public partial class _Default : System.Web.UI.Page { string strConnString = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString; SqlCommand com; SqlDataAdapter sqlda; DataSet ds; protected void Page_Load(object sender, EventArgs e) { SqlConnection con = new SqlConnection(strConnString); con.Open(); com = new SqlCommand("display", con); com.CommandType = CommandType.StoredProcedure; sqlda = new SqlDataAdapter(com); ds = new DataSet(); sqlda.Fill(ds, "student"); GridView1.DataSource = ds; GridView1.DataMember = "student"; GridView1.DataBind(); con.Close(); } } } ------------------------------------------------------------------------------- Here is an example how to insert records using stored procedure. Stored procedure CREATE PROCEDURE insert1 (@sid varchar(50),@sname varchar(50),@smarks int,@saddress varchar (50),@year varchar(50)) AS insert student(sid,sname,smarks,saddress,year) values (@sid,@sname,@smarks,@saddress,@year) Untitled Page /> using System; using System.Collections; using System.Configuration; using System.Data; 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.SqlClient; namespace Stored_procedure_to_insert { public partial class _Default : System.Web.UI.Page { string strConnString = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString; SqlCommand com; SqlDataAdapter sqlda; DataSet ds; protected void btn_insert_Click(object sender, EventArgs e) { SqlConnection con = new SqlConnection(strConnString); con.Open(); com = new SqlCommand("insert1", con); com.CommandType = CommandType.StoredProcedure; com.Parameters.AddWithValue("@sid", txtid.Text); com.Parameters.AddWithValue("@sname", txtname.Text); com.Parameters.AddWithValue("@smarks", int.Parse(txtmarks.Text)); com.Parameters.AddWithValue("@saddress", txtaddress.Text); com.Parameters.AddWithValue("@year", txtyear.Text); com.ExecuteNonQuery(); con.Close(); lblmsg.Text = "Data entered successfully!!!"; } } } Similarly for update and delete records the stored procedure are as below CREATE PROCEDURE update1 (@sid varchar(50),@sname varchar(50),@smarks int,@saddress varchar (50),@year varchar(50)) AS update student set sname=@sname,smarks=@smarks,saddress=@saddress,year=@year where sid=@sid CREATE PROCEDURE delete1 (@sid varchar(50)) AS delete from student where sid=@sid Thanks