C# execute transact sql

static public int AddProductCategory(string newName, string connString)
{
    Int32 newProdID = 0;
    string sql =
        "INSERT INTO Production.ProductCategory (Name) VALUES (@Name); "
        + "SELECT CAST(scope_identity() AS int)";
    using (SqlConnection conn = new SqlConnection(connString))
    {
        SqlCommand cmd = new SqlCommand(sql, conn);
        cmd.Parameters.Add("@Name", SqlDbType.VarChar);
        cmd.Parameters["@Name"].Value = newName;
        try
        {
            conn.Open();
            newProdID = (Int32)cmd.ExecuteScalar();
        }
        catch (Exception ex)
        {
            Console.WriteLine(ex.Message);
        }
    }
    return (int)newProdID;
}

Source: stackoverflow.com

Similar codes

0 vote112 views1 answer
Login phpmyadmin without password
SQL
0 vote129 views1 answer
PDOException: SQLSTATE[HY093]: Invalid parameter numb
SQL
0 vote120 views1 answer
Mysql update sequence with order by
SQL
0 vote131 views1 answer
Postgresql get diff between two dates in Months
SQL
0 vote157 views1 answer
Varchar2 length in oracle
SQL
22 votes141 views3 answers
Remove all records from table mysql
SQL
1 vote133 views1 answer
Oracle create as select
SQL
0 vote121 views1 answer
Excute raw query
SQL
0 vote118 views1 answer
Mysql use password error
SQL
0 vote134 views1 answer
Mysql order by rand limit 1 really slow
SQL