code: function(callback){
  
      output("Initializing queries...");
  
      if(program.keyspace){
          batchQueries.unshift("USE " + program.keyspace + ";");
      }
  
      if(batchQueries && batchQueries.length > 0){
          output("Running queries...");
          executeQuery(batchQueries.shift(), callback);
      }else{
          callback("No queries to run.", null);
      }
  }
docs: Initializes the query batch to execute.
  @param  {Function} callback Callback to async with error or success