OOP

Question 1

Object

Answer 1

Building blocks in coding

Variables, functions, etc

Question 2

Class

Answer 2

Template for creating objects

Question 3

Constructor

Answer 3

Builds a new object

Question 4

Inheritance

Answer 4

Sub class, superclass to utilize code already built

Question 5

Package

Answer 5

Acts as a directory for java classes

Question 6

Encapsulation

Answer 6

Utilizing private and public data in the same code to execute a program
Getters and setters

Question 7

Polymorphism

Answer 7

Object takes place in many different forms
Utilized sub and superclass to assign values in polymorphic arrays

Question 8

Abstraction

Answer 8

Class you can’t create objects from

Often used with superclasses due to how general they are

Question 9

Interface

Answer 9

Specifies a behavior classes must implement in using it

Question 10

SQL

Answer 10

Structured query language

Question 11

SQL syntax

Answer 11

Create
Update 
Select 
Delete
Etc

Question 12

Select

Answer 12

SELECT * FROM customers;

SELECT customerName, city FROM customers;

Question 13

SQL Distinct

Answer 13

Selects distinct columns

Question 14

SQL where

Answer 14

Selecting a record if they meet certain criteria

Question 15

Select and or not

Answer 15

Selects a record either including separate or not referencing certain criteria