Important & Basics Notes for Unified Modeling Language, Object-Oriented Concepts, UML Building Blocks & its Component, Use Cases, State Transition Diagram Examples, Structural Diagrams like Class Diagram/ Object Diagram/ Component Diagram/ Deployment Diagram, Behavioural Diagrams like Use Case Diagram/ Sequence Diagram/ State Chart Diagram/ Collaboration Diagram/ Activity Diagrams with Examples, Models & its Types, Hospital Management System, Book Store class Diagram & Sequence Diagram.