Top 10 rides and attractions at Tennessee's Dollywood. PIGEON FORGE, TENN. - Set against the Great Smoky Mountains, Dollywood is surrounded by a green canopy of hardwood trees and colorful blankets of flowers that envelop every ride and attraction in the Tennessee wilderness.
Listed below are some differences to help distinguish between the two: 1  The WHERE clause specifies the criteria which individual records must meet to be selcted by a query. It can be used without the GROUP BY clause. The HAVING clause cannot be used without the GROUP BY clause.  The WHERE clause selects rows before grouping.
Difference Between Rules and Laws. The main difference between rules and laws is the consequences associated with breaking them. While each is developed to invoke a sense of order, fair play, and safety, the weight of a law is much heavier than the weight of a rule. Laws are like the legal version of rules.