using (SqlConnection conn = new SqlConnection("Server=(local);DataBase=Northwind;Integrated Security=SSPI")) {
    conn.Open();

    // 1.  create a command object identifying the stored procedure
    SqlCommand cmd  = new SqlCommand("CustOrderHist", conn);

    // 2. set the command object so it knows to execute a stored procedure
    cmd.CommandType = CommandType.StoredProcedure;

    // 3. add parameter to command, which will be passed to the stored procedure
    cmd.Parameters.Add(new SqlParameter("@CustomerID", custId));

    // execute the command
    using (SqlDataReader rdr = cmd.ExecuteReader()) {
        // iterate through results, printing each to console
        while (rdr.Read())
        {
            Console.WriteLine("Product: {0,-35} Total: {1,2}",rdr["ProductName"],rdr["Total"]);
        }
    }
}

这里有一些有趣的链接，你可以读一下:

http://www.csharp-station.com/Tutorials/AdoDotNet/Lesson07.aspx http://www.c-sharpcorner.com/UploadFile/dclark/InsOutsinCS11302005072332AM/InsOutsinCS.aspx http://www.codeproject.com/KB/cs/simplecodeasp.aspx http://msdn.microsoft.com/en-us/library/ms171921 (VS.80) . aspx

用c#调用存储过程:

SqlCommand cmd = new SqlCommand("StoredProcedureName",con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@value",txtValue.Text);

con.Open();
int rowAffected = cmd.ExecuteNonQuery();
con.Close();

请查阅Crane(我是作者)

https://www.nuget.org/packages/Crane/

SqlServerAccess sqlAccess = new SqlServerAccess("your connection string");
var result = sqlAccess.Command().ExecuteNonQuery("StoredProcedureName");

还有一堆你可能会喜欢的其他功能。

通过Ado.net

using System;
using System.Data;
using System.Data.SqlClient;
using System.Configuration;

namespace PBDataAccess
{
    public class AddContact
    {   
        // for preparing connection to sql server database   

        private SqlConnection conn; 

        // for preparing sql statement or stored procedure that 
        // we want to execute on database server

        private SqlCommand cmd; 

        // used for storing the result in datatable, basically 
        // dataset is collection of datatable

        private DataSet ds; 

        // datatable just for storing single table

        private DataTable dt; 

        // data adapter we use it to manage the flow of data
        // from sql server to dataset and after fill the data 
        // inside dataset using fill() method   

        private SqlDataAdapter da; 


        // created a method, which will return the dataset

        public DataSet GetAllContactType() 
        {



    // retrieving the connection string from web.config, which will 
    // tell where our database is located and on which database we want
    // to perform opearation, in this case we are working on stored 
    // procedure so you might have created it somewhere in your database. 
    // connection string will include the name of the datasource, your 
    // database name, user name and password.

        using (conn = new SqlConnection(ConfigurationManager.ConnectionString["conn"]
        .ConnectionString)) 

                {
                    // Addcontact is the name of the stored procedure
                    using (cmd = new SqlCommand("Addcontact", conn)) 

                    {
                        cmd.CommandType = CommandType.StoredProcedure;

                    // here we are passing the parameters that 
                    // Addcontact stored procedure expect.
                     cmd.Parameters.Add("@CommandType",
                     SqlDbType.VarChar, 50).Value = "GetAllContactType"; 

                        // here created the instance of SqlDataAdapter
                        // class and passed cmd object in it
                        da = new SqlDataAdapter(cmd); 

                        // created the dataset object
                        ds = new DataSet(); 

                        // fill the dataset and your result will be
                        stored in dataset
                        da.Fill(ds); 
                    }                    
            }  
            return ds;
        }
}

****** Stored Procedure ******

CREATE PROCEDURE Addcontact
@CommandType VARCHAR(MAX) = NULL
AS
BEGIN
  IF (@CommandType = 'GetAllContactType')
  BEGIN
    SELECT * FROM Contacts
  END
END

您的意思是您的代码是DDL? 如果是这样，MSSQL没有区别。上面的例子很好地展示了如何调用它。只是确保

CommandType = CommandType.Text

这是一个存储过程的示例，它返回一个值并在c#中执行

CREATE PROCEDURE [dbo].[InsertPerson]   
-- Add the parameters for the stored procedure here  
@FirstName nvarchar(50),@LastName nvarchar(50),  
@PersonID int output  
AS  
BEGIN  
    insert [dbo].[Person](LastName,FirstName) Values(@LastName,@FirstName)  

    set @PersonID=SCOPE_IDENTITY()  
END  
Go  


--------------
 // Using stored procedure in adapter to insert new rows and update the identity value.  
   static void InsertPersonInAdapter(String connectionString, String firstName, String lastName) {  
      String commandText = "dbo.InsertPerson";  
      using (SqlConnection conn = new SqlConnection(connectionString)) {  
         SqlDataAdapter mySchool = new SqlDataAdapter("Select PersonID,FirstName,LastName from [dbo].[Person]", conn);  

         mySchool.InsertCommand = new SqlCommand(commandText, conn);  
         mySchool.InsertCommand.CommandType = CommandType.StoredProcedure;  

         mySchool.InsertCommand.Parameters.Add(  
             new SqlParameter("@FirstName", SqlDbType.NVarChar, 50, "FirstName"));  
         mySchool.InsertCommand.Parameters.Add(  
             new SqlParameter("@LastName", SqlDbType.NVarChar, 50, "LastName"));  

         SqlParameter personId = mySchool.InsertCommand.Parameters.Add(new SqlParameter("@PersonID", SqlDbType.Int, 0, "PersonID"));  
         personId.Direction = ParameterDirection.Output;  

         DataTable persons = new DataTable();  
         mySchool.Fill(persons);  

         DataRow newPerson = persons.NewRow();  
         newPerson["FirstName"] = firstName;  
         newPerson["LastName"] = lastName;  
         persons.Rows.Add(newPerson);  

         mySchool.Update(persons);  
         Console.WriteLine("Show all persons:");  
         ShowDataTable(persons, 14);