Revature Interview (Study Guide 100% Accurate!!): Oop Concepts, Beginning Java, Sql

SQL Select Into {Ans: copies data from one table into a new table}What is special about the String Class? {Ans: 1. It can be instantiated in 2 different ways, unlike all other classes 2. String objects are recycled instead of making new ones. This is known as the String pool.}SQL Update {Ans: used to modify an existing record in a table}What is the hashCode() method? {Ans: Provided by the Object Class, used to provide a unique identifier to the object.}What is a Primitive Variable? {Ans: Data types such as integers, decimals, and alphanumeric characters. EX: int x = 3;}What Is an Object? {Ans: a software bundle of related state and behavior. Often used to model the real-world _______ that you find in everyday life.}