Post Your Answer. May, 2015 21. When dealing with sub-queries, it is often required that you need to select a part of the data from a sub query or even join data from a query with some other tables. In that case, either you have an option to name your sub-queries with an alias or to use it directly.
1 Place each ear of corn on a separate square of aluminum foil. Place 1 tablespoon of butter on each one, and sprinkle with garlic powder. Wrap ears tightly with the foil.  Place ears of corn on the grill or in the oven for 20 to 30 minutes, turning over occasionally.
Place each corn on top of one piece the heavy-duty foil. Brush each ear generously with soft butter. Season lightly with seasoned salt or white salt and black pepper. Wrap the corn then seal the foil loosely but leave room for expansion, then cut a very small hole in the foil to allow steam to escape. Grill over medium coals for about 15-20 minutes (the larger ears may take a little longer).