Data

Tools

Indexes

Applications

Experiments

Awesome

An open API service indexing awesome lists of open source software.

SQL

SQL stands for structured query language. It uses commands such as “select”, “insert”, “update”, “delete”. Some common relational database management systems that use SQL are: Oracle, MySQL, Microsoft SQL Server, PostgreSQL, etc.

https://github.com/shubham-s151/mysql-project

This repository contains a collection of MySQL database projects showcasing various database design and management techniques. Each project demonstrates practical applications of MySQL in different contexts, including data modeling, query optimization, and relational database management.

mysql mysql-database mysql-project projects sql

Last synced: 13 Jul 2025

https://github.com/harwoeck/sqlee

:tophat: Package sqlee is a general purpose, transparent, non-magical helper package for sql.DB that simplifies and reduces error checking for various SQL operations.

database db essentials go golang helper library module package sql

Last synced: 20 May 2026

https://github.com/sarveshdhond/toronto_collision_analysis

Analyzing traffic collision data in and around Toronto, this project aims to uncover patterns and risk factors. The results offer crucial insights for understanding risk exposure, directly aiding in the establishment of appropriate insurance rates

pandas python sql

Last synced: 10 Apr 2026

https://github.com/leticiamilan/bd-cursos-faculdade

Este é um sistema de gerenciamento de alunos e cursos, que aborda conceitos e práticas relacionadas a bancos de dados, sistemas de gerenciamento de banco de dados (SGBD) e modelagem de dados.

postgresql sql

Last synced: 23 Mar 2025

https://github.com/alxmart/m21_sql

Exeercícios de SQL - Módulo "Banco de Dados" da Mentoria Profissão Desenvolvedor Android, da CODANS (By Jamilton Damasceno).

mysql sql workbench

Last synced: 29 Mar 2025

https://github.com/xmita-ghx/connectivity-mysql-python

Just trying to take you through the basics of establishing a MySQL database connection with Python, essentially constructing a database with its tabular contents and the corresponding values within the fields.

mysql-database python-connection-mysql rdbms sql sqllite

Last synced: 08 Jul 2025

https://github.com/lukewait/django-learnerlab

A tutorial for Django beginners to get a project up and running. Aids in understanding the fundamentals of web framework and how they interact with databases and APIs.

api-rest django learner-lab nosql sql tutorial web-development-course

Last synced: 20 May 2026

https://github.com/ahmetcerol/serviceapplication

This is basic Service Otomation with c#

n-layer-architecture sql windowsforms

Last synced: 04 Jan 2026

https://github.com/shivam5509/power-bi-project

Expert in creating interactive dashboards and reports using Power BI, utilizing 10+ visual tools like cards, slicers, and charts. Skilled in cleaning and transforming large datasets with Power Query Editor. Proficient in advanced DAX functions (SUMX, FILTER, CALCULATE) to derive insights and drive data-driven decisions.

advanced-excel computer-science data-analysis data-mining data-visualization engineering mysql numpy pandas powerbi pyhton3 sql sql-server

Last synced: 11 Apr 2026

https://github.com/alexzgut/bookstoremanagement

This project demonstrates database design principles, SQL schema creation, and handling complex relationships between tables. The bookstore database supports full CRUD functionality and integrates seamlessly with RESTful API endpoints, allowing users to perform operations on books, authors, genres, and publishers.

jdbc mysql-database rest-api restful-api sql

Last synced: 20 May 2026

https://github.com/davidsilva32/db-enfermagem-clientes

Este repositório contém o código e a documentação para o Sistema de Banco de Dados para Técnicos de Enfermagem. O projeto foi desenvolvido para ajudar técnicos de enfermagem a gerenciar de forma eficiente as informações de seus pacientes, medicamentos administrados e os pagamentos recebidos de cada cliente.

postgresql sql

Last synced: 14 Feb 2026

https://github.com/mastermindromii/sql-interview-preparation-questions

Welcome to my SQL interview preparation repository! This repo are a collection of common SQL questions and theoretical concepts that are frequently asked in Data Science & Analytics interviews!

advance-sql database dml-commands interview-preparation interview-questions rdbms sql

Last synced: 25 Feb 2025

https://github.com/darwinz/magento-sql-scripts

Some useful stored procedures and queries for Magento 1.x databases

database magento mysql sql stored-procedures

Last synced: 20 May 2026

https://github.com/macagua/example_docker_sybase_ase_python

Examples for deploy a Sybase ASE server with database using Docker and query his data with Python

database deploy docker docker-compose python python3 sql sql-query sybase-ase

Last synced: 11 Apr 2026

https://github.com/dmarks84/coursework_project_apache-airflow-kafka-on-toll-booth-data

Project for IBM Data Engineering & Python course on ETL & Big Data -- Read in live toll booth data, wrangles and transformed, and wrote into a SQL database

apache-airflow apache-kafka automation dags data-modeling databases eda elt etl mysql numpy pandas pipelines python sql

Last synced: 11 Apr 2026

https://github.com/k5924/lsbucruiseliner

Scripts made in TSQL for CSI_5_BDD_2021

database microsoft-sql-server sql sql-server sqlserver tsql

Last synced: 19 Apr 2026

https://github.com/akhtar21yr/flask-recipe-app

This app, "RECIPE-APP," is a recipe blog where users can add, update, and delete their recipes, as well as browse and explore recipes shared by others. It's a platform for sharing culinary creations and discovering new dishes.

authentication flask flask-sqlalchemy frontend jinja2 orm python recipe-app sql sqlalchemy

Last synced: 29 Apr 2026

https://github.com/kayannr/sportstats

Historical data analysis using SQL, Databricks, Python, PandaSQL, Pandas, and SQL Window functions. .

pandasql scala spark-sql sql

Last synced: 20 May 2026

https://github.com/santiagodotsh/sql-notes

🗂️ 📝 Personal SQL notes and reference guide.

database join notes sql tables

Last synced: 29 Mar 2025

https://github.com/zuzannaslobodzian/database

Learning SQL basics.

postgresql sql sqlserver

Last synced: 11 Apr 2026

https://github.com/bhx98/dba

Scripts for SQL Developer & DBA

sql sqlserver tsql

Last synced: 26 Jun 2025

https://github.com/ayushman0511/data-warehouse-project1

A comprehensive guide to building a data warehouse with SQL Server, including ETL processes, data modeling, and analytics.

data data-ana data-anal data-cleaning data-enginee data-lakehou datalake datasci dataware datawarehouse datawarehousi etl etl-job etl-pipeline medallion sql sql-quer sql-query sql-server sqlserver

Last synced: 26 Jun 2025

https://github.com/arxdeus/puresql-go

Tiny (pure bytes.Buffer) implementation of SQL Query Builder

bytes golang perfomance sql unsafe unstable

Last synced: 26 Jun 2025

https://github.com/suhailroushan13/medical_appoinments

Medical appointment prediction is a crucial task in healthcare, as it helps healthcare providers to efficiently manage their resources and improve patient outcomes. In recent years, machine learning algorithms have been increasingly used to predict medical appointments and reduce no-show rates.

ai python3 regression sql tensowflow

Last synced: 21 Sep 2025

https://github.com/chiragpadyal/kanban_board

Virtual Internship at Y Combinator startup on InsideSherpa Solution.

nodejs react sql sqlite3

Last synced: 07 Apr 2025

https://github.com/AhmedNassar7/Money-Hub

A bank management system.

algorithms cpp data-structures database oop sql

Last synced: 07 Apr 2025

https://github.com/neha-adnani/sql_music-store-analysis

SQL-based data analysis of a digital music store's sales and customer data.

business-analysis data data-analysis database follow-along-projects pgadmin4 portfolio-project postgres queries sql

Last synced: 18 Jun 2025

https://github.com/qaiswardag/sql-multiple-tables

SQL working with multiple tables.

mysql sql

Last synced: 15 May 2025

https://github.com/tanyagarg25/dental-clinic-management-system-dcms-

The Dental Clinic Management System (DCMS) is a cloud-based solution that automates patient management, appointment scheduling, and drug tracking for LDO Dental Office. Built with Microsoft SQL Database and Azure, it enhances efficiency, reduces errors, and ensures regulatory compliance.

azure datamodeling forms powerapps sql tableau

Last synced: 07 Apr 2025

https://github.com/lcomeau01/twoowlscafe

Two Owls Cafe is a PHP-based practice project that dynamically displays a cafe menu, processes customer orders, and generates detailed receipts using a MySQL database.

css form-validation html html-css-javascript javascript php sql sql-database sql-server

Last synced: 30 Apr 2026

https://github.com/undont/seeql

keyboard driven terminal SQL client supporting PostgreSQL, MySQL, and SQLite

sql tui

Last synced: 05 Jul 2026

https://github.com/rtahmasbi/sql

sql

Last synced: 01 Sep 2025

https://github.com/abhirajp595/sql-mysql

ScienceQtech Employee Performance Mapping

mysql sql

Last synced: 26 May 2026

https://github.com/gallo13/databases

SQL Queries from Databases

database mysql queries sql widdom

Last synced: 17 May 2026

https://github.com/ngangawairimu/sales-analysis-and-customer-insights

This project features SQL queries for detailed customer and sales analysis:Customer Analysis and Sales Reporting

bigquery bigquery-dataset excel sql

Last synced: 23 Mar 2025

https://github.com/marisiromanillos/simpsonsapp-backend

🚀 SIMPSONS APP- Back-end: Express, Express-rate-limit, Helmet, sha256, Cors, Limiter, Chalk, , SQL, Node 🚀

cors express helmet limiter nodejs sha256 sql

Last synced: 11 Apr 2026

https://github.com/alopezmoreira1989/dbt_project

End-to-end analytics engineering project built on top of Snowflake's TPCH_SF1 sample dataset. It transforms raw OLTP tables (customers, orders, lineitems, suppliers, parts) into a clean, tested, business-ready star schema using dbt Fusion.

dbt sql

Last synced: 04 Jul 2026

https://github.com/wassim-rached/sql-queries

The PopSQL GitHub app gives you a two-way sync of your SQL queries between PopSQL and GitHub. When you create/update a query in PopSQL, it gets pushed to GitHub. When you create/update a query on GitHub, it gets pushed to PopSQL 🎉

database-design database-management pop-sql postgresql sql

Last synced: 15 May 2025

https://github.com/chepkok3/vet-clinic-database

This is a database with data about animals, animals' owners, clinic employees, and visits. It uses a relational database to create the data structure for a vet clinic.

database postgresql sql

Last synced: 19 May 2026

https://github.com/hamzacham/data_set-projet-9

MY FINAL PROJECT FOR IBM Databases and SQL for Data Science with Python

database dataset jupyter-notebook mysql mysql-database paython sql

Last synced: 20 Apr 2026

https://github.com/udhaya2823/dataspark-illuminating-insights-for-global-electronics

✨DataSpark✨ is a powerful analytics project transforming raw retail data into actionable insights for Global Electronics. By leveraging Python, SQL, and interactive visualizations, it uncovers trends in customer behavior, sales performance, and product popularity, driving smarter business decisions and boosting growth.

data-science data-visualization database-management datacleaning exploratory-data-analysis matplotlib numpy pandas powerbi python seaborn sql version-control

Last synced: 11 Apr 2026

https://github.com/matthewpoletin/levonke-supply

Supply micro-service for levonke

hibernate java rest spring sql

Last synced: 19 May 2026

https://github.com/arthursvpb/beecrowd

My solutions of the URI Judge Online problems.

c cpp java javascript python3 sql uri-online-judge

Last synced: 11 Apr 2026

https://github.com/jhermienpaul/google-data-analytics-program

Hands-on learning materials from the 8-course Google Data Analytics Professional Certificate program, covering foundational data skills, tools, and real-world business problem-solving

bigquery dashboard data-analysis data-analytics data-modeling data-storytelling data-visualization data-wrangling descriptive-analytics diagnostic-analytics etl-pipeline r-programming rstudio sql tableau

Last synced: 13 Jul 2025

https://github.com/coregx/opt

Optional types for Go — generic-first SQL+JSON nullable types with three-state PATCH support

database generics go golang json nullable optional patch-api sql

Last synced: 04 Jul 2026

https://github.com/hilarionengarejr/postgresql

Learning PostgreSQL

postgresql sql

Last synced: 02 Apr 2025

https://github.com/omnipotence-eth/manufacturing-quality-analytics

SQL + Python pipeline for semiconductor NCR analysis — supplier performance, defect Pareto, yield trends

analytics data-analysis etl manufacturing matplotlib pandas postgresql python quality sql

Last synced: 11 Apr 2026

https://github.com/jaseel342/pizza_sales_report

This Pizza Sales dashboards provide valuable insights, including sales trends, pizza category breakdown, size distribution, top-selling, and least-selling pizzas, enabling data-driven decisions to boost sales and business performance.

data-analysis dax-query power-query powerbi sql sql-server-management-studio visualization

Last synced: 05 Jan 2026

https://github.com/igorbrizack/blogsapi

API de gerenciamento de um Blog com arquitetura MSC.

api-rest docker express-js javascript joi-validation msc nodejs orm-framework sequelize sql

Last synced: 08 Apr 2026

https://github.com/negarma13/student

this a manegamenting user project that have 3 layer architecture,data(sql) and some of other packages like ttkbootstrap and treeview

3 business-layer common-layer data-access-layer presentation-layer python python3 sql treeview ttkbootstrap-python

Last synced: 14 May 2026

https://github.com/jigyasag18/financial-risk-analysis-project

The Credit Card Financial Risk Analysis Dashboard is a real-time Power BI tool designed to provide insights into credit card transactions and customer demographics. It features interactive visualizations, efficient data processing, and actionable insights to support decision-making. Utilizing data from SQL database, the dashboard tracks key metrics

data dataanalysis database datacleaning datapreprocessing dataprocessing datavisualization financial-analysis financialriskanalysis mysql powerbi sql statistical-analysis

Last synced: 06 Mar 2026

https://github.com/rameswar-balaji/state_wise_cpi_analysis

Consumer Price Index (CPI) Analysis System 📌 Overview This project analyzes and visualizes Consumer Price Index (CPI) data for Indian states and Union Territories, providing insights into inflation trends and economic changes over time.

css dbms html5 javascript mysql php sql

Last synced: 08 May 2026

https://github.com/andrewzgheib/football-database-analysis

Football database utilizing PostgreSQL and Pandas for data management, with PowerBI for intuitive KPI visualization

data-analysis data-visualization database pandas pgsql postgr powerbi sql

Last synced: 04 Apr 2025

https://github.com/belkinmix/sql-project---queries-and-data-modeling

A project from my university - I wrote business level SQL queries and developed an ER Model & remodeled a database.

data-modeling database database-schema datamodeling hackolade mysql sql

Last synced: 27 Jan 2026

https://github.com/haonamnguyen/costumer-shopping-trends-analysis

This project analyzes a synthetic dataset of customer shopping behavior to see key trends and insights. Using SQL and Tableau, the analysis focuses on customer demographics, purchase patterns, and preferences, including age distribution, payment methods, shipping types, and top product categories.

data-analysis data-visualization sql tableau

Last synced: 05 Jan 2026

https://github.com/hillaryjude/meta-facebook-interview-question-sql

Finding which countries have risen in the rankings based on the number of comments between December 2021 and January 2022.

meta-interview mysql sql

Last synced: 07 Jun 2026

https://github.com/myktorijus/retention-cohort

Extracted cohort data using SQL in BigQuery focusing on weekly retention from week 0 to week 6

bigquery data-analysis data-visualization powerbi sql

Last synced: 13 Jul 2025

https://github.com/asqiriba/comp-520-advanced-database-systems

COMP 520 Sec 001 - Advanced Database Systems' repo.

database mysql-database sql

Last synced: 17 May 2026

https://github.com/hectororm/query

Hector Query is the query module of Hector ORM. Can be used independently of ORM.

orm pdo php php8 query-builder sql

Last synced: 01 Sep 2025

https://github.com/jacobgrisham/mail-single-page-full-stack-web-app-using-django-and-javascript

Full-stack single-page web application using Javascript, Python, Django, SQL, and Bootstrap. Send, reply to, archive, and mark-as-read Emails. Django is used as API and the Javascript fetch method is used to interact with API.

bootstrap4 django full-stack-web-development javascript python rest-api single-page-app sql

Last synced: 18 Apr 2026

https://github.com/vidigal-code/scheduling-php

scheduling-php

css3 html5 mysql php sql

Last synced: 11 Apr 2026

https://github.com/anish-shinde/android-attendance-app

An Android app which uses SQLitedatabase to make attendance process simple inside classroom .

android android-application attendance attendance-management-system java sql

Last synced: 05 May 2026

https://github.com/mansiikumarii/mysql

A curated collection of MySQL scripts covering DDL, DML, and DRL operations. Ideal for beginners to practice and understand core SQL concepts.

backend data-analysis data-modeling database database-integration database-management database-performance database-schema mysql mysql-admin mysql-database orm php-mysql query-optimization rdbms sql sql-query sql-script stored-procedure

Last synced: 19 May 2026

https://github.com/francois-lenne/elt-mp4-quiberon

the goal of this project is to retrieve the video of the municipality of quiberon and see if a person is in or no

bigquery cicd data-engineering docker elt google-cloud-functions google-cloud-platform google-cloud-run google-cloud-storage pipeline python sql unstructured-data

Last synced: 11 Apr 2026

https://github.com/rezwancs/booking_ticket

This project is done with Laravel framework. But I tried to use raw PHP most of the time and Laravel for the security purpose only. Here I implemented most of the features of SQL database.

laravel php sql

Last synced: 19 May 2026

https://github.com/samantha-ruth/employee-tracker

View all employees, departments, roles, and salaries. Built using node, npm inquirer, console table, SQL, MySQL2.

inquirerjs javascript mysql2 nodejs npm sql

Last synced: 11 Apr 2026

https://github.com/mrwormhole/turing-machine-in-sql

Turing Machine Simulation in SQL with less than 200 lines :guardsman:

postgresql sql turing-machine-simulator

Last synced: 17 Jun 2025

https://github.com/monambike/ouroweb-scripts

SQL Server scripts for automate, search, understand, and facilitate management in OuroWeb testing and development applications.

automation integration integration-testing microsoft-sql-server scripts sql sql-server sql-server-management-studio sqlserver ssms

Last synced: 01 Sep 2025

https://github.com/gcoronelc/sistuni-plsql-003

Taller de PL/SQL en SistemasUNI.

oracle-database oracle-db plsql sql

Last synced: 31 Jan 2026

https://github.com/aboubakr-jelloulat/sql-hackerrank

comprehensive collection of SQL solutions and explanations for HackerRank problems, organized by difficulty and topic to help developers master database querying skills

hackerrank sql sql-problems sqlserver

Last synced: 18 Feb 2026

https://github.com/datasqlsantosh/project-portfolio-e-commerce-data-analysis

In this personal Project-Portfolio-E-commerce-Data Analysis project, an exploratory data analysis was performed on the E-commerce Data available on Kaggle. The main aim of the project is to uncover insights into the store's sales and profits trends and patterns from 2018 to 2019.

data-cleaning data-visualization database dataset exc power-bi sql

Last synced: 11 Sep 2025

https://github.com/abhixsh/parkmate-backend

🚗 Java backend for ParkMate – a smart parking system. Manages user data, parking slots, and real-time availability using MySQL, and Gson.

gson java javaservlet sql

Last synced: 19 Jun 2025

https://github.com/valmir-unicap/banco-de-dados-1

Disciplina de Banco de dados 1

mysql sql workbench

Last synced: 01 Jun 2026

SQL Awesome Lists
awesome-business-intelligence 231 awesome-data-analysis 936 awesome-database-design 206 awesome-sql 43 Python-developer-roadmap 62 awesome-sqlite 58 awesome-kysely 80 self-taught-developer 50 awesome-decentralized-database 41 awesome-database-testing 42 awesome-olap 222 awesome-data-science-resources 167 awesome-sql 38 Oracle-Cloud-Guide 544 awesome-data-science 201 awesome-sqlite 166 awesome-gists 219 practice-mysql-programming-projects 88 awesome-sql 54 tech-resources 73 free-sql-resources 80 blog 62 awesome-data-systems 157 database-free-tutorials 58 sql-server-awesome 40
SQL Categories
Uncategorized 419 Articles 169 Readings 160 Tools 129 Languages 120 ⚡ Productivity 101 🧠 AI Applications & Platforms 96 🐍 Python 91 Resources 88 Exercises 85 Conteúdo 73 📚 Skill Development & Career 67 Topics: 67 🔧 Development Tools & Cheatsheets 62 More 62 🗃️ SQL & Databases 53 🤖 Machine Learning & AI 52 Contributing 52 📦 Additional Python Libraries 51 📝 More Awesome Lists 50