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/laurence-ugalde/log-trigger

Trigger to automatically store historical information of a table in a relational database

database database-trigger db2-database log-trigger mysql-database oracle-database sql sql-server-database trigger

Last synced: 14 May 2026

https://github.com/jonaylor89/png-db

store JSON data in PNG images

database png rust sql steganography wasm

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https://github.com/gappeah/fcc-world-cup-db

This project is part of the FreeCodeCamp Relational Database certification. The objective was to build a PostgreSQL database to store World Cup match results and create a set of Bash scripts to insert data into the database and retrieve meaningful information.

bash bash-script bash-scripting database-schema postgres postgresql sql

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https://github.com/harrisonwelch/myhackerranksolutions

My solutions to various programming challenges from HackerRank.com

10daysofjavascript 10daysofstatistics 30daysofcode bash cplusplus hackerrank hackerrank-solutions haskell java linux plsql python ruby solutions sql

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https://github.com/mrtrkmn/jsonparsingfromlocalserver

This repo is just about getting info from local host, which is written using PHP.

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https://github.com/monick96/hombanking-java

Homebanking Demo project for Spring Boot, (Spring Data JPA, H2 database, Spring Web y Rest Repositories.)

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https://github.com/d-madev/columbia-viajes

App web para gestionar usuarios, roles y viajes.

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https://github.com/yogeshjha06/php-inventory

Inventory Management System - ERP

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https://github.com/romsmnk/sport-programming

Solutions for problems/issues/katas from different sports programming platforms

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https://github.com/celineboutinon/drinking-water-for-all

OpenClassrooms Data Analyst 2022-2023 - Projet 8 using PowerBI Desktop

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https://github.com/fulgurcode/stitch

Online shopping website for cloth store

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https://github.com/andreriffen/relational-sql

Some basics of Relational Database in SQL

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https://github.com/admin404nextfloor/infrastructure-setup-linux-postgresql-pgadmin

Infrastructure Setup (Linux, PostgreSQL, pgAdmin)

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https://github.com/simonstnn/bemed

Helping government institutions manage their environmental footprint

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https://github.com/hussein-m-kandil/helsinki-fso-study

Exercises and projects for the Full Stack Open course by the University of Helsinki.

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https://github.com/samiksha-khare/historic-movie-recommendation-system

A full-stack web application that tracks global historical events and instantly provides movie recommendations that capture each event’s story. You can also pick any movie you love and discover similar films you’ll enjoy.

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https://github.com/knbr13/data-migrate

CLI tool for seamless data migration from JSON files to SQL databases

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https://github.com/wzshiming/rows

An rows reads the parsing library

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https://github.com/anuraganalog/365-data-science

A Repository which contains lecture notes, exercise, solutions

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https://github.com/ayvero/sql-voluntarios-project

SQL project for practicing database queries and constraints using a volunteer management system.

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https://github.com/ayvero/sql_videoclub_queries

"A PostgreSQL database project simulating a film rental system, including schema design, data population, and complex SQL queries for educational and analytical purposes

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https://github.com/wahyufaturrizky/todo-api-go

https://todo-api-go.vercel.app

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https://github.com/jplanckeel/steampipe-plugin-opsgenie

Steampipe Plugin to access Opsgenie

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https://github.com/depressioncenter/useful-sql-queries-for-umich-research-centers

Useful SQL queries for University of Michigan research cores, centers, institutes and labs, including queries to report on publications and grants.

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https://github.com/jgabrielleal/toquio.tv

Site da web-tv voltada para fãs de animações japonesas (animes). Com o nome de Toquio TV, a web-tv é uma das únicas no Brasil voltadas para esse público.

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https://github.com/sad-spirit/pg-gateway

Table Data Gateway implementation for Postgres based on pg_builder, mix and match manually written SQL with query builder

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https://github.com/arikmukherjee/alo_project

Happy Coding!!🤫

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https://github.com/guesant/consulta-qb

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https://github.com/oguzgn/budget-checker-for-campaign-budget-allocation

This project focuses on modeling campaign performance data for Looker, helping determine which campaigns to scale up or cut back. It aggregates metrics over the last 7 and 30 days, providing actionable insights for budget optimization and performance improvement.

budget-allocation budget-controller budget-management calculated-fields campaign-analytics data-analysis data-modeling looker-studio sql

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https://github.com/tech-gian/mysql-beginner-projects

Some beginner's projects to use my basic MySQL skills

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https://github.com/hafizullah1991/asp.net-bestbuy

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https://github.com/saba-burduli/comicburduli-asp.net-core-web-api-using-entity-framework-ef-

I make Web API using ASP.NET core , i also using Entity Framework (EF) .I use Web Api tier system ofc :1,Presentation Layer (UI/Web API): Handles user interactions,2.Business Logic Layer (Service Layer): Contains business rules and validation.3.Data Access Layer (Repository Pattern): Abstracts database interactions.4.Database Layer: storage (MSSQL)

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https://github.com/hq969/ethos-ai

Ethos-AI is a specialized framework or platform designed to integrate ethical considerations directly into the development and deployment of artificial intelligence. It focuses on ensuring that machine learning models are not just efficient, but also fair, transparent, and accountable.

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https://github.com/kunalkeshan/easy-forms

Google Forms Clone [ Deprecated ]

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https://github.com/tech-warriors-corporation/mechanize-accounts-api

Microservice of Accounts for Mechanize (API).

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https://github.com/f1scher7/twoja-opinia

"TwojaOpinia," a Full Stack Survey Application equipped with user and admin functionalities.

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https://github.com/pericles001/oprs_payroll_system

Open payroll management system

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https://github.com/beyarz/nopass

An attempt to replace the classical username & password method for temporary sessions

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https://github.com/hashim21223445/nextjs-blog-theme

Endoka Development House

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https://github.com/kevindasilvas/api_movies

Api rest entirely made in php to manage movies,actors and directors.Test made for the php developer role at magic web design

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https://github.com/rubensneto0001/--controle_de_estoque--

Sistema simples de estoque em Python, com as seguintes funcionalidades: Adicionar produto ao estoque, Remover produto do estoque, Mostrar todos os produtos com suas quantidades, Buscar produto específico e Sair do programa

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https://github.com/skalt/psql_splitter

a nom parser combinator that matches a psql statement.

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Last synced: 14 May 2026

https://github.com/thesoulless/usqlmcp

A universal SQL MCP (Model Context Protocol).

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https://github.com/jestebandev/backupapigoogledrive

An Agent Job (SQL) creates a daily backup and is stored on the server, then we uploaded using Google Cloud API doing a upload scheduled windows task

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Last synced: 17 Jun 2025

https://github.com/charlie5dh/full-stack-kafka-stack

For recreational use. Just a playground of Kafka+Spark+MQTT+KSQLDB+others

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https://github.com/samarthghag/event_management_system

The Event Management System is a Java application designed to help organize and manage events, conferences, and meetings. It provides various features for creating events, managing attendees, and handling special requests.

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https://github.com/sanniheruwala/rednotebookai

RedNotebook AI : open-source AI data notebook. Notebook-first UI (Next.js + shadcn/ui) over a FastAPI backend, with AI SQL/chart suggestions, profiling, PII detection, and a NotebookLM-style knowledge layer.

ai anthropic data-analytics data-notebook data-visualization echarts fastapi llm nextjs notebooklm ollama open-source openai plotly python shadcn-ui sql tailwindcss trino typescript

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https://github.com/jhwa426/bootcamp-web_development

Become a Full-Stack Web Developer with HTML, CSS, Javascript, Node, React, MongoDB, Web3 and DApps.

api-rest bootstrap css3 databases express-js git html5 javascipt jquery mongodb mongoose node-js react-js shell-script sql

Last synced: 06 Apr 2026

https://github.com/wajid7511/graphqldemo

Built a GraphQL API with ASP.NET Core and HotChocolate, focusing on SQL database integration and code-first schema design. Implemented CRUD operations, pagination, and AutoMapper. Managed EF Core migrations and conducted unit tests with MSTest. Created detailed API documentation and Readme

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https://github.com/viktormarinov/sqlbuilder

Lightweight Ruby gem for building SQL query strings

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Last synced: 07 Jul 2025

https://github.com/luizcalaca/r-scripts

Running R Language within Power BI and RStudio

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https://github.com/monthdev/memly

Smart, spaced repetition flashcard program written in C++ and Qt.

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https://github.com/shota-kizawa/bigquery-functions

bigquery sql

Last synced: 22 Jan 2026

https://github.com/phoenixmputu/script-database

La bibliothèque internationale du Congo, souhaite mettre en place une base des données pour gérer ses livres. Afin d'y arriver, ils ont contacté un concepteur de bases de données. Après avoir analysé le fonctionnement de la bibliothèque, le concepteur de base données a réalisé un schéma physique des données. Possédant déjà un schéma physique, la bibliothèque sollicite vos services afin de : Écrire le script SQL de création de la base des données sur base du schéma physique réalisé en amont Écrire les scripts d'insertion des données dans la nouvelle base de données.

sql

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https://github.com/yogeshselvarajan/gym-management-system

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https://github.com/fboulnois/migrio

A drop-in database migration library in Rust for PostgreSQL

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https://github.com/defuj/wibuspot-webservice

Web Service for WibuSpot project on https://github.com/defuj/WibuSpot

php sql

Last synced: 04 Apr 2025

https://github.com/kavicastelo/java_ant_pos_1

Java GUI POS application system for streamline sales, manage inventory, and generate reports. Using h2 embedded sql database.

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Last synced: 26 Mar 2025

https://github.com/zaytiri/mieq

A simple query builder.

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Last synced: 17 Jan 2026

https://github.com/osx-rsplug-a/sql_studies

This repo it's compiled of SQL studies from old exercises and new

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https://github.com/orlandojsjunior/Python_para_Data_Science-Pandas_diferentes_formatos_de_arquivos

Curso de Pandas I/O: trabalhando com diferentes formatos de arquivos

csv html json planilhas sql xlsx xml

Last synced: 23 Oct 2025

https://github.com/kouisamine/csv-to-sql

Convert CSV data into SQL query.

conversion convert converter csv csv-file csv-files csv-to-sql js online php sql sql-queries sql-query tools

Last synced: 15 May 2026

https://github.com/c0de4un/migrations

Migrations lib for Golang sql

go golang golang-library migration migrations mysql sql

Last synced: 19 Jan 2026

https://github.com/molodchina/msu-database-prac

MSU-CMC-SP Databases practicum

psql psycopg2 relational-databases sql

Last synced: 17 Feb 2026

https://github.com/adamfoneil/sqlquerynotifications

A very simple email notification service based on SQL queries. (BYO cron job service.)

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Last synced: 17 Mar 2025

https://github.com/ega22a/custom-crt-chain

Сервис (сервер и клиент) для регистрации и внедрения ЭДО неквалифицированными подписями.

ini json-api mysql openssl php sql x509 x509certificates x509chain

Last synced: 15 May 2026

https://github.com/sarathchandranpm/cleaning-and-exploratory-analysis-of-global-layoff-data

This project involves a thorough data analysis and cleaning process centered on global layoff data. It showcases advanced data management abilities by integrating data cleaning methods with a detailed exploration of workforce reduction patterns across various companies, industries, and countries.

data-analysis data-cleaning mysql sql

Last synced: 22 Sep 2025

https://github.com/mehmoodulhaq570/vistal_studio_form

database database-management database-schema queries sql visual-studio

Last synced: 18 May 2026

https://github.com/guilhermersouza34/mod38-projetocompleto

Projeto de uma aplicação web completa desenvolvida utilizando JavaServer Faces (JSF) para a camada de apresentação, um controle para recebimento de informações dos usuários, um serviço dedicado à validação das regras de negócio e integração com JPA para persistência de dados no banco de dados PostgreSQL.

java javaee jpa-hibernate jsf maven postgresql spring-boot sql

Last synced: 06 Apr 2026

https://github.com/thiagodp/database-js-mssql

Database-js driver for SQL Server that works on Linux, Mac, and Windows

database database-js database-js-mssql driver ms-sql ms-sql-server mssql node query sql sql-server tds wrapper

Last synced: 16 Jun 2025

https://github.com/gullerya/sql-dsl-java

SQL query builder and runner, strongly typed and consumer friendly, JPA annotations compliant.

dsl jpa ql sql

Last synced: 05 Sep 2025

https://github.com/yash-rewalia/case-study-on-myntra

This case study not only underscores the strategic and innovative approach that has become Myntra's hallmark but also underscores its unwavering dedication to delivering a personalized, convenient, and comprehensive online shopping experience.

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https://github.com/gill-singh-a/postgresql-brute-force

A Python Program that uses psycopg2 module to brute force PostgreSQL Server

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https://github.com/pyveci/sqlalchemy-postgresql-relaxed

Relaxed PostgreSQL dialects for SQLAlchemy.

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Last synced: 28 Oct 2025

https://github.com/polarfish/datasource-proxy-log-formatter

Extracts, interpolates, formats and pretty prints SQL from datasource-proxy json logs.

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Last synced: 14 May 2026

https://github.com/rainyroot/learning_projects

Some Projects for learning purposes I've done. Vary in difficulty and complexity.

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https://github.com/fluentci-io/sqruff-plugin

Set up your CI/CD Pipeline with sqruff installed

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https://github.com/javier/questdb-oauth-query

send queries to questdb over rest api using oauth

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https://github.com/techysanoj/sql-course

Step-by-step SQL tutorials and practical examples covering queries, constraints, transactions, and more. Ideal for beginners, interview prep, and anyone looking to master SQL—from basics to advanced.

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https://github.com/anthonyhuang19/retaildb

Online retail application databases are some of the most well-known SQL practice projects as the importance of e-commerce continues to grow.

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https://github.com/humbertocg18/pucrs-bd_i-2-2023

Trabalhos, Projetos, Exercícios e aulas realizados no Astah na cadeira de Banco De Dados 1, matéria do segundo semestre.

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README.mdConfig files for my GitHub profile.

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https://github.com/bartoszzap/car-service-database

A car service database project for handling and storing relative data

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https://github.com/streamlined2/finalproject

Basic web application to model car renting business process. Sticks to MVC architecture pattern where central front controller servlet consumes user requests, converts them to actions/commands, processes data and demonstrates result as JSP/JSTL web forms.

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https://github.com/thelfensdrfer/hackerrank

Hackerrank submissions in PHP, SQL and Python.

hackerrank php python sql

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https://github.com/hifza-khalid/sql-queries-collection

🗂️A collection of essential SQL queries covering SELECT 📝, INSERT ➕, DELETE ❌, UPDATE 🔄, and JOIN 🔗 operations for database management and learning.

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Last synced: 14 Jul 2025

https://github.com/anthonyhuang19/phonemon-db

The Phonemon Monster Database project models data for Phonemons using E-R diagrams, focusing on relationships like Trainers and Battles. It utilizes SQL for efficient querying and advanced data analysis, applying best practices in database design and management.

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Last synced: 12 Mar 2025