Word Count : 450

---

Mapping object classes into database tables is a crucial step in transitioning from object-oriented analysis and design to implementation using a relational database. Object classes represent entities in the system with attributes and behaviors, while database tables store the state of these objects in a structured tabular form. When mapping, classes become tables, attributes become columns, and relationships are implemented through foreign keys. Based on common object-oriented modeling practices and assuming a generic system like an online bookstore or inventory system, the classes from Question 2 could typically include classes like `Book`, `Author`, `Publisher`, `Customer`, `Order`, and `OrderItem`. The `Book` class would be mapped into a `Books` table. This table would contain __________ __________ _______ __________ _______ ________ _________.
_____ __________ __________ __________ ____ __________ _____ ______ __________.
___ _________ _______ ___ ________ ______ _______ __________.
________ _________ ________ ________ _____ ________ ___ _________ _______ ________ ________.
_____ ________ _________ ___ __________ ___ _________ _________ ___ __________ _____ __________.
___ ______ ______ _____ __________.
_____ __________ ___ __________ ____.
________ __________ ____ ______ _________ _______ _______ ________.
______ ____ ________ ________ ________ _____.
_______ ____ _______ _____ _________ __________.
__________ ________ ________ ___ ______ ________ ___ ___ _________ ________.
___ _________ ________ __________ _______ _____ _________ _____ __________.
________ _________ __________ __________ ______ _______ ____.
_________ _______ ____ ____ _______ ________ _____ ____ _________.
______ _______ _________ _____ ________ ______ ______ _________ _________ ______.
________ ________ __________ _______ __________ ___ _____ ___ ___ ____ _________ _________.
____ ____ ___ _______ ___ ___ _____ ____ _____ ___ ___.
_______ __________ _________ _____ __________ _________ ____ _________ ____ ______ ______.
_________ ___ ________ _______ _________ _____ _______ _______ ___.
___ ___ __________ _____ ____ __________ ____.
______ _____ _____ ____ ____.
_________ ________ ______ _____ __________ ____ ________.
_______ _________ ___ ________ ________ __________.
___ _____ __________ _____ _____ ___ ________ ______ ___ ________ ___ ___.
________ __________ ________ _____ ________ ______ _________.
___ __________ ___ ______ ____.
______ ______ ____ _______ ______ ______ _________ ______ _________ __________ __________ ________.
_________ _______ ___ _________ ___ ____.
_________ _______ ____ ____ _____ _________ __________.
______ __________ ____ __________ __________ ____ _________ ___ ___.
______ _________ ___ _______ _________.
_____ __________ __________ _______ _________ ___ ____ _____ ________ __________ __________ _____.
_________ ______ ______ __________ __________ ___ _______ ___ ______ _______.
_____ ________ ___ ________ ______ ________ __________.
__________ __________ ________ ___ _____.
___ ____ _____ __________ ___ _______ ___ __________ _____ ________ ____.
___ _______ __________ _____ __________ _____ ______ _________ _______ ________ __________ __________.
________ _________ ___ _______ _________ _____ ___.
_______ ______ _____ ______ ________ _______ __________ ________ ________ ________ ______ _____.
_______ _________ _________ _______ _________ ________ ______ __________.
________.
Get Full Answer on WhatsApp