Saving large text to database field.

1. System.Runtime.Serialization.Formatters.Binary.BinaryFormatter bf = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
2. MemoryStream mr = new MemoryStream();
   bf.Serialize(mr, strCode);
3. byte[] bt = mr.GetBuffer();

assign this bt to the param.Value to be passed to the sqlhelper.