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

5 votes211 views2 answers
Oracle show procedures
SQL
0 vote221 views1 answer
Mql5 datetime get hour
SQL
0 vote257 views1 answer
Mysql grant all on all databases
SQL
24 votes218 views2 answers
Alter table delete column
SQL
0 vote233 views1 answer
"SET SQL_AUTO_IS_NULL = 0" query problem
SQL
0 vote233 views1 answer
Column ' ' in field list is ambiguous
SQL
0 vote257 views2 answers
Clauses in mysql
SQL
4 votes235 views3 answers
Is not null sql
SQL
2 votes280 views1 answer
Create delete procedure mysql
SQL
0 vote236 views1 answer
Hashpass
SQL