A plain PHP/MySQL complete E-commerce application with an Admin Panel, Login System, Registration, Validation and Authorization

Ex de Banco de dados, Altos 🔑 FK

Joins on Mongo

🏆 Journey to HackerRank SQL Gold Badge 💻🌟 – A repo 📂 showcasing my SQL mastery 🏅 with solutions that earned me the Gold Badge 🥇 on HackerRank! 🚀 Check out all my achievements here! 🎯

CodeIgniter 4 with methods using Mysql Joins

This project involved converting an Excel spreadsheet system for a hotel to a relational database. The database was designed to satisfy 3NF using the data provided. An ERD diagram was created to represent the database as well as the script to create and populate the tables and SQL queries.

Working with a real world data-set using SQL (SQLite) and Python

Merging and updating csv script

🗃️ Implementation of extendible hashing for database systems

SQL | INNER JOIN ile Tabloları Birleştirme [Örnek Anlatımlı]

This project contains sample SQL commands that create different tables and insert values into them. It also includes various join queries, including INNER JOIN and LEFT OUTER JOIN, to get the results from multiple tables.

Back-Eng. Sistema de cadastro de veiculos, com MySQL.

Basics-of-R Tutorial 3

R3 - Joins and Appling Functions in R

Querying a baseball database to find some of the most notable achievements throughout baseball history

SQL Bolt Exercise

🐬 Um repositório para resolução de exercícios com consultas SQL

SQL Database

Identify employees that should get bonuses for their sales performance

This is a SQL case study project where I've analysed the sales of Pizza outlet. Database has 4 tables: Pizzas, Pizza_details, orders and order_details