eerd

A collection of projects featuring Enhanced Entity-Relationship Diagrams (EERDs), Relational Schemas, and SQL code .

Hospital Database w/ MySQL

University End Year Project on CSharp

Library Management System using MySQL and EERD for efficient data management

Real Life Problem Analysis using ER Model with Basic and Enhanced concepts and notations

TravelEase is a database-centric project with frontend made in C# Winforms. It connects travelers, operators, and admins. Implemented features include trip packages, user account creation and management, trip-booking, review-handling

A Database for tracking the typical day to day events in a hospital

The Welcome Party Management System is a comprehensive platform designed for senior students to organize a memorable welcome party for their junior counterparts. The system not only streamlines the event planning process but also caters to the involvement of teachers who can attend with their children.

A production-grade MS SQL relational database system for resort operations, featuring normalized schemas, automated transactional workflows via triggers, stored procedures, and complex analytics queries.

Basics of Relational DBMS

A database design project involves Object-oriented Analysis and Design. Designed based on Sizzler Restaurant Thailand using EERD, Class Diagram, and Object Diagram as well as OMG's Object-oriented standard design. The actual database is implemented using PostgreSQL.

University End Year Project on Querying and Managing Databases