SQL & Others

Welcome to a sharing of an ERD of a simple chat application. So you want to create a chat application? Or curious about what goes on behind one? Well, here is a sharing of my simple version – Read on!     TABLE OF CONTENTS ER Diagram Table Structure Extras The End   ER DIAGRAM […]

Welcome to a quick sharing of an ERD of an inventory management system. I am pretty sure there are already plenty of such “free inventory ER diagrams” everywhere on the Internet. So instead of going in the same direction, here’s my simple version for beginners. Hope this helps to speed up your design process. Read

Welcome to a quick sharing of an ERD of an attendance management system. Now, “attendance” can cover a wide range of topics – From schools to events to companies, etc… So for this example, let us just fix it to “school”. You can change the entity names in your own project if that is not

Welcome to a quick sharing of an ERD of a car rental system. Need to build an online portal for a car rental service? Well, here is my own simple version of the system, hope it helps to speed up your design process. Read on!     TABLE OF CONTENTS ER Diagram Table Structure Extras

Welcome to a quick sharing of an ERD of a hotel reservation system. Need to build a reservation system for a hotel business? Well, it doesn’t have to be complicated – Here is a simple version, hope it helps to speed up your design process. Read on!     TABLE OF CONTENTS ER Diagram Table

Welcome to a quick sharing of an ERD of a bike rental system. Want to build your own bike rental system? Or got this as a school assignment? Well, here is my own simple version of the system, hope it helps to speed up your design process. Read on!     TABLE OF CONTENTS ER

Welcome to a quick sharing of an ERD of a billing system. But before we start, “billing” can cover a wide range of services and products. So just a quick disclaimer – I tried to keep this as generic as possible. Feel free to change the structure to fit your own needs, read on!  

Welcome to a quick sharing of an ERD of a school management system. Planning to build your own school management system? Here is my own simple version of the system, hope it helps to speed up your design process. Read on!     TABLE OF CONTENTS ER Diagram Table Structure Extras The End   ER