Designed and Developed a comprehensive Database Management System for a modern Pharmacy.

A case study about designing simple database system for a bookstore. This repository contains ERD design and SQL codes for design of bookstore database system. The main purpose of this system is to build database system for bookstore.

3NF-normalize Yelp data on S3 with Spark and load it into Redshift - automate the whole thing with Apache Airflow

Program which normalize relation scheme to 3NF.

A tool for database analysis

In this project, we are designing the database for the Graphics Design School named ‘Nexus’. A proper methodology of database systems has been followed starting with designing an ER Diagram for the database till the normalization of the schema till 3NF.

Final Assignment for DBS201(Summer 17)

3NF conversion to dimensional modelling and OLAP operations, Advanced SQL queries(DML)

SQL file for HouseBoat Mnagement System-Normalized-All features-Queries

Developed a program that Generates SQL Statements to Check Normalization in One Table and Normalize It If Needed. [Python and PostgreSQL]

Database design for a Spotify like music and podcast application based on given business requirement

In the following application are given directory paths of where the client-side system is storing data files based on a music application product. I analyzed the data, build its entities and form the basic link between them. The analytics team is particularly interested in understanding what songs users are listening to

Seminar task from college subject SQL Practicum. App that finds primary key candidates and handles database normalization - decomposition to Third Normal Form and Boyce-Codd normal form. 🔑

The System designed in 3NF, comprises entities such as Guests, Rooms, Bookings, and Updates. It optimally organizes guest reservations, room availability management, payment handling, and improves customer experience with real-time updates and personalized services.

Designed conceptual data models using Entity Relation Diagrams wrt Business Rules. Implemented Data dictionary, CRUD, Views, Triggers, Stored Procedures and Privileges and analysed data using Plotly in Python and Google data set for dashboards

Designed a SQL Database/Schema for a Car Rental System. It was created on an Oracle 11g Database. The project features Entity-Relationship Design, Functional Dependency Theory, 3NF/BCNF principles, SQL Code, Bash Scripting

Generic database model that fits any business. 3NF. Used in ff-core and ff-main projetcs.