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.

GitHub: https://github.com/topics/sql
Wikipedia: https://en.wikipedia.org/wiki/SQL
Created by: Donald D. Chamberlin, Raymond F. Boyce
Released: 1986
Related Topics: database,
Last updated: 2026-06-30 00:25:46 UTC
JSON Representation

https://github.com/pkg-id/passwd

passwd is a zero-setup package for hashing passwords and comparing passwords.

bcrypt go hash sql

Last synced: 29 Jan 2026

https://github.com/anas727189/bookshelf-buddy

📚 Bookshelf Buddy: A full-stack web app to manage, track, and explore your personal book collection with ease!

css ejs nodejs openlibrary-api postgresql sql

Last synced: 06 Feb 2026

https://github.com/mnnkhndlwl/flutter_my_places

My places is an app built with flutter where users can select places on map and can also rate them add photos of places

android flutter sql sqlite

Last synced: 06 May 2026

https://github.com/ravener/nodejs-restapi

A basic rest api using Expressjs, Express Validator and Sequelize.

api express expressjs nodejs postgresql rest sequelize sql

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https://github.com/frank-geisler/sql-server-sample-docker-container

In this project you can find my DockerFiles for SQL Server Docker Container with Demo Databases

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Last synced: 06 May 2026

https://github.com/imandreabellani/elaborato-informatica-esame-di-stato-2019-20

Progetto che ho ideato e realizzato come elaborato di indirizzo (Istituto tecnico informatico, articolazione "Informatica") per l'esame di stato dell'anno scolastico 2019/2020. Voto esame di stato: 100/100

css esame-di-stato html informatica javascript php sql

Last synced: 06 May 2026

https://github.com/sharifkhan96/oracle-database-11g_4th_semester

This includes the basic select statement, retrieving data and tables creation with relationships.

database-management query sql

Last synced: 06 Feb 2026

https://github.com/le717/flask-quick-sql

A quick way to run SQL in your Flask app.

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https://github.com/estherslabbert/aws-sql-server-rds

Information on how to set up and use AWS SQL Server RDS (and SQL Server & SQL Server Management Studio)

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https://github.com/sarathchandranpm/restaurant_order_analysis

This project entails an in-depth analysis of a restaurant's order and menu data. The focus is on exploring customer ordering behaviors, menu item attributes, and order specifics. By investigating the connections between order details, menu items, and order dates, the project seeks to generate valuable insights into the restaurant's operations.

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https://github.com/h9lk/sql-learning

SQL training, correct problem solving

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https://github.com/brentgreeff/readable_rails_log

Makes it easy to read SQL queries when developing locally

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https://github.com/padurean/go-sqlx-postgres-with-migration-example

Go example showing how to use sqlx with PostgreSQL and a very simple way to do database migrations

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https://github.com/bessarodrigo/database-connection_eda_dre_ecbahia

Este projeto processa dados contábeis a partir de um arquivo Excel, inserindo-os em um banco de dados PostgreSQL para uma análise financeira detalhada.

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https://github.com/pprattis/road-safety-database-with-jdbc-and-spark-rdd

A jdbc application that runs queries in pgAdmin to simulate the functionality of the UK Ministry of Transport's database using Apache Spark RDD for query implementation.

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https://github.com/theleopard65/theleopard65

Hey there, Welcome to my coding playground of cybersecurity related projects. Here's a sneak peek into the digital world of TheLeopard65.

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https://github.com/billyfrcs/smarterbooks

Book Management System Application.

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https://github.com/canayter/sqlalchemy-trip-planner

Planning a trip and running a feasibility analysis by analyzing the climate of the area using SQLAlchemy ORM queries, Pandas, and Matplotlib.

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https://github.com/paulocsilvajr/controle_pessoal_de_financas

Controle financeiro pessoal multiplataforma - API e DOCKER(Banco de Dados)

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Last synced: 07 May 2026

https://github.com/meet57/petpooja-sem_7_project

A restaurant's Web Application for taking the order, billing, and providing a capability for the chef to keep track of uncooked food.

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Last synced: 07 May 2026

https://github.com/bhushan354/patients-database

I have designed this 'Patients-Database' Using a diagram . I have interpreted all the things from diagram and Created a Data model from it .

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https://github.com/sksaju/hacker-rank

My solutions of HackerRank challenges..

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https://github.com/tynoee/record_company-database

A record company database with multiple query commands using SQL

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https://github.com/code-raushan/bitespeed-identity-reconciliation

Solution to identity-reconciliation problem using NodeJS (TypeScript) and PostgreSQL.

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https://github.com/amir78729/database-final-project

db final project

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https://github.com/fikriaf/basis_data_pertemuan-14

sql

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https://github.com/bredalis/commands

💻 Basic commands 💻

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https://github.com/drako01/exportar_excel

Script de Importación de Datos desde Excel a Base de Datos

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https://github.com/atulsinghmbbs/online-hardware-and-software-application

This is the backend application of an online Hardware and Software Application. The user flow is implemented for 3 entities, HOD Engineer and Employee. Employee can login registered the complain .HOD can registered the Engineer and assign to problem to the engineer and Engineer can the solved the complain and Update the complain Status

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Last synced: 13 Jun 2025

https://github.com/mitranim/sqlp

[MOVED] Parser for rewriting foreign code embedded in SQL

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https://github.com/Alireza0K/Todo-List

This app helps you list your daily tasks or anything you want to do, this project is an offline to-do list which means your to-do list is safe So don't worry about leaked your data.

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https://github.com/dispensable/tailsql

Continually run sql query on tumbling/sliding window of log files records

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https://github.com/schulzco/patient-costing-analysis

Patient Costing Analysis – Qlik Sense App with Advanced Geo Mapping and Healthcare KPIs

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https://github.com/gustavovalle23/food-recipe

API that brings recipes from an ingredient list

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https://github.com/guilhermersouza34/testetgid

Programa desenvolvido para um teste pratico para vaga de emprego

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Last synced: 07 May 2026

https://github.com/sv3ks/hypercurrencies

Adds custom currencies to Spigot.

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https://github.com/dushansenadheera/library_management_system

desktop application to manage library tasks

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Last synced: 08 May 2026

https://github.com/1boch1/addalias

Solves the problem of duplicated MySQL attributes, it adds the table name in front of each column of the query result

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Last synced: 08 Jan 2026

https://github.com/tee8z/noaa-oracle

NOAA data oracle, queryable from the browser and can attest to events for a Bitcoin DLC in dlctix style

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Last synced: 17 Feb 2026

https://github.com/idriz4work/cs50

In CS50 from the Harvard University, I acquired a strong foundation in programming and gained the skills to develop my own software. This was showcased in my final project titled "Hustlers Place".

algorithms arrays c data-structures flask html-css-javascript memory python sql

Last synced: 08 May 2026

https://github.com/niteshchawla/nc-sql-business-case

A Leading Retail chain brand and a prominent retailer in the United States. It makes itself a preferred shopping destination by offering outstanding value, inspiration, innovation and an exceptional guest experience that no other retailer can deliver.

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https://github.com/fblupi/grado_informatica-mda

Prácticas de la asignatura Metodologías de Desarrollo Ágil de la UGR

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Last synced: 08 May 2026

https://github.com/billyyccc/incubator-vertx-mssql-client

The Reactive Microsoft SQL Server Client(Incubating)

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https://github.com/amandavsamorim/mysql-exercises

Repository dedicated to the exercises and practices of MySQL database conducted during the lessons.

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Last synced: 13 Apr 2026

https://github.com/michaelinzo/javasqlitedatabase

A SQLite Database for Android devices

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Last synced: 08 May 2026

https://github.com/vergosss/database-systems-2021-2022-project

Database Systems Project. This is the 2021-2022 fall semester CEID Database Systems Project (TV On Demand): The source code includes the SQL code(Database creation, data insertion, Stored Procedures and triggers) and the Java code(Implementing connection to the database, data fetching from the database and the necessary graphical interface).

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Last synced: 08 May 2026

https://github.com/shridhar1504/loan-clustering-datascience-project

This project uses Machine Learning to Cluster loan together based on their similarities. The project uses a dataset of loan application which includes information about the Loan amount and Balance. The project then use the clustering algorithm to group the loan together based on the similarities.

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Last synced: 08 May 2026

https://github.com/jonathancaleb/cashorbit

A user-friendly personal finance app designed to help you track expenses 💸, manage budgets 💰, and achieve your financial goals 🎯. With intuitive features like expense categorization 📊, budget tracking 📅, and financial insights 📈.

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https://github.com/ericperret/sql_studio

SQL learning tool — full SQL interpreter in a single HTML file, zero dependencies

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Last synced: 30 May 2026

https://github.com/ahaddad98/ft_services

This is a system administration project

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Last synced: 08 May 2026

https://github.com/tknishh/8-weeks-sql-challenge

ALL my solutions for 8 week SQL challenge by Danny MA

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https://github.com/pprattis/web-application-for-medical-appointment-management

A jdbc application that simulates the functionality of a medical appointment application.

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Last synced: 08 May 2026

https://github.com/mysterycoder456/blitz_board

Typist Haven

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Last synced: 08 May 2026

https://github.com/phimage/cd2sql

Convert CoreData model into SQL

coredata coredata-model coredata-swift coredata-tooling sql

Last synced: 08 May 2026

https://github.com/ajdincatic/ednevnik-project

An application that is used to monitor student grades at school.

asp-net-core bootstrap csharp entity-framework-core html-css-javascript jquery sql

Last synced: 13 Apr 2026

https://github.com/susannnnnna/js-sqlqueriesgenerator

On this website you can generate examples how to use generator and write your own data to generate CRUD (without C :)), copy it and use for your own purposes!

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Last synced: 08 May 2026

https://github.com/tatsuyafujisaki/sql-cheat-sheet

access mysql sql sql-server sqlite

Last synced: 09 May 2026

https://github.com/seigtm/db-spbpu-control-work

Control work for "Databases" course at Saint Petersburg Polytechnic University, featuring solutions in relational algebra, relational calculus, and SQL queries.

database databases polytech polytech-university postgres postgresql psql relational-algebra relational-calculus spbpu spbstu sql

Last synced: 05 Oct 2025

https://github.com/5umitpandey/learning_sql

Basic SQL Practice Questions | SQL | MsSQL | MySQL

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Last synced: 08 Feb 2026

https://github.com/l1ve4code/api-blog

API для личного блога

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Last synced: 09 May 2026

https://github.com/yossef-ashraf/db-mastery

Comprehensive resources for learning databases and improving performance.

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Last synced: 05 Oct 2025

https://github.com/jshinm/sql_mastery

collection of sql commands and its practical use

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Last synced: 09 May 2026

https://github.com/dmytrodemianchuk/crud-music

simple crud app

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Last synced: 09 May 2026

https://github.com/sultanfariz/leetcode-solutions

The source code I created to track my progress in solving Leetcode problems.

competitive-programming elixir go golang leetcode leetcode-solutions rust sql

Last synced: 09 May 2026

https://github.com/nickyhof/commitdb

A Git-backed SQL database engine written in Go. Every transaction is a Git commit, providing built-in version control, history, and the ability to restore to any point in time.

database git golang python sql

Last synced: 09 Feb 2026

https://github.com/erickkhosasi/thelook-data_analysis

Final project for my SQL mini bootcamp. This project explores an e-commerce dataset to uncover key business insights. Data insights were queried in Google BigQuery and visualized with Google Sheets.

bigquery data-analysis e-commerce sql

Last synced: 05 Oct 2025

https://github.com/autra/adventofcode

My answer to the adventofcode challenge, mainly in sql (PostreSQL flavour): https://adventofcode.com

adventofcode adventofcode2020 postgresql sql

Last synced: 28 Apr 2026

https://github.com/paulo-santos-ds/analise_corrida_taxi

Este projeto tem como objetivo analisar os dados de um aplicativo fictício de caronas. Encontrar padrões nas informações disponíveis, entender as preferências dos passageiros e o impacto de fatores externos nas corridas.

math matplotlib numpy pandas python3 seaborn sql

Last synced: 09 May 2026

https://github.com/bifenzine/translingo-multilingual-sound-mapping

TransLingo is a React and Chakra UI-based web application that allows users to compare and map sounds between different languages. Built with Node.js, Express.js, and SQL, it provides an interactive platform for linguistic analysis and translation studies.

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Last synced: 09 May 2026

https://github.com/noud/seo

SEO conform Google Search and Schema.org in React & Laravel

eloquent entity-relationship-diagram erd erdiagram google-search laravel laravel-migrations php react schema schema-org seo sql

Last synced: 09 May 2026

https://github.com/honourhealth/database-management-systems-project

Creating and inserting necessary elements into database then selecting information that needed with sql - php - html - javascript. Phpmyadmin and Ampps are used.

ampps database html javascript php phpmyadmin sql

Last synced: 09 May 2026

https://github.com/spersico/prisma-diff-to-knex-migration

Create Knex Migrations starters using Prisma SQL DDL generator

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Last synced: 09 Feb 2026

https://github.com/lupennat/ludo

Database Abstraction Layer for Node js

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Last synced: 09 Feb 2026

https://github.com/bredalis/sqlitejs

💻 SQLite for JavaScript 💻

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Last synced: 08 May 2026

https://github.com/mrbelka12000/leetcode_training

Collection of LeetCode problems solved with Go/Golang

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Last synced: 10 Sep 2025

https://github.com/rustkas/practical-sql-handbook

MySQL source code for the book "Practical SQL Handbook, The: Using SQL Variants" By Judith S. Bowman, Sandra L. Emerson, Marcy Darnovsky

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Last synced: 09 May 2026

https://github.com/dominik-developer/corelyphp

A simple and efficient PHP-based CMS for blogging, featuring an admin panel and easy customization. Future updates may expand its functionality

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Last synced: 09 May 2026

https://github.com/muawiya-contact/crack-sql-interview-50

crack-sql-interview-50

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Last synced: 10 Feb 2026

https://github.com/null-none/django-odbc

django-odbc is a SQL Server DB backend powered by the pyodbc library

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Last synced: 09 May 2026

https://github.com/bobbyiliev/materialize-emulator-subscribe-poc

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Last synced: 09 May 2026

https://github.com/deva-246/data-analytics-with-walmart-dataset

Power BI dashboard contruction , data cleaning using PYTHON and Data projection in SQL.

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Last synced: 06 Oct 2025

https://github.com/3n0ugh/postgresql-notes

PostgreSQL and SQL Notes.

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Last synced: 06 Oct 2025

https://github.com/krishanmurariji/SMS

Student managment System Using Html, CSS and JS & Php, SQL for DataBase

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Last synced: 04 Dec 2025

https://github.com/Lu1zEdu/Modelagem_de_Banco_de_Dados

Este é um repositorio contendo toda a formação da alura em Modelagem de Dados

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Last synced: 06 Oct 2025

https://github.com/fabioba/heart-disease-analysis

This project includes dwh development and ml pipeline to predict heart diseases.

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Last synced: 10 May 2026

https://github.com/jmcph4/marketdb

Quick financial summaries and quotes via a PostgreSQL database backend

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Last synced: 10 May 2026

https://github.com/theoyinbooke/beginnerssql

This is the sample data used in teaching SQL on my YouTube Channel

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Last synced: 27 Feb 2026

https://github.com/dhouib-mohamed/quoxy

Quoxy is an API authenticator proxy using Go and SQL, featuring secure token management via Cron jobs and a reverse proxy for authenticated requests.

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Last synced: 04 Feb 2026

https://github.com/lancejpollard/rel.js

Relational Algebra Data Models Experiment in JavaScript

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https://github.com/gabrielmpinho/cs50-sql

Solutions and notes from CS50’s Introduction to Databases with SQL. Covers CRUD operations, data modeling, normalization, joins, views, indexes, and connecting SQL with Python and Java. Begins with SQLite for portability and introduces PostgreSQL and MySQL for scalability.

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Last synced: 10 May 2026

https://github.com/reecerussell/tx-command

A simple commanding library with support for executing commands within a database transaction.

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Last synced: 10 May 2026

https://github.com/pronazmul/project_educational_board_result_system_object_oriented_php

Education Board Result System Project With Object Oriented PHP and MySQL Database. Admin can Add results. The application will generate grade, CGPA, Passed, or Failed status logically. User/Student can find their result using their registration number.

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Last synced: 10 May 2026