Parametri in SQL

SqlCeParameter param1 = new SqlCeParameter("@MultimediaData", objMultimediaValue.MultimediaData);
param1.SqlDbType = SqlDbType.Image;
SqlCeParameter param2 = new SqlCeParameter("@MultimediaValueID", objMultimediaValue.MultimediaValueID);
param2.SqlDbType = SqlDbType.Int;
SqlCeCommand command = new SqlCeCommand("UPDATE MultimediaValue SET MultimediaData = @MultimediaData WHERE MultimediaValueID = @MultimediaValueID");
// This uses Mobile Client Software Factory to execute the statement against the database
database.ExecuteNonQuery(command, param1, param2);