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.
Main difference between == and equals in Java is that == is used to compare primitives while equals() method is recommended to check equality of objects.hatâs all on difference between equals method and == operator in Java. As I said main difference between them is that one of them is operator and other is method and == is used to compare both primitive and objects while equals() method is used to check equality of objects only.