Posts

Showing posts with the label Features of Java (OOP)

What is Database Architecture

Image
Database  Architecture  Database store a lot of critical information to access data quickly and security we need to select the correct architecture for efficient data for management client for the machine is the database architecture client  . Database management system architecture help user to get their into a request done file connecting with database . We choose the database architecture based on the following factures  1.Size of the database                                                                            2.Number of users                                                                      ...
Post a Comment
Read more

What is Features of Java (OOP)

Image
 The Features of Java OOP (Object-Oriented Programming) are the key principles that make Java a   features object-oriented language.              Classes:- A class is a user define data type date contain data member and member function .A class is a group of similar type object that same have properties common be haviour and common relationship Objects:-  Object is instance of a class or real time entity of a class In OOP program is divided into number of object. it is a variable of a class object is an instance of class. Syntax:- Class-name, Object- name   Abstraction:- The  process of hiding is complex implementation in details and showing only the essential features to the user. Abstraction means providing only the essential details to the outside world and hiding the internal details    Encapsulation:- The building of data  attributes and the methods operate on that data within a single (a class). E...
Post a Comment
Read more