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: 2026-07-03 00:26:03 UTC
JSON Representation

https://github.com/khaouitiabdelhakim/etl-real-example

This repository contains a real example of an Extract, Transform, Load (ETL) process using SQL Server Management Studio (SSMS), SQL Server Integration Services (SSIS), and AdventureWorks2012 data. The objective is to load data into our LightAdventureDW data warehouse.

data database database-management sql sql-server ssis ssms warehouse

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https://github.com/armoghans-organization/student-record-keeping-system

Student Record Keeping Software Backend Using Microsoft Sql.

code database mssql mssql-database project sql university university-project

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https://github.com/qri-io/dataset_sql

Qri SQL support

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https://github.com/fgforrest/darwin

Darwin is a small Java library that helps applications to setup and evolve their database schema over the time. Evolution is based on SQL patch application and aims at traceability, predictability and reliability. It has been for 13 years in production systems.

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https://github.com/coder-chekunkov/article-postgresql

article. postgreSQL, spring framework and android for beginner developer.

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https://github.com/cvitter/mattermost-scripts

This repository contains a series of scripts that I have written for Mattermost to perform descrete tasks. I am sharing them here in case other Mattermost users might find them useful.

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https://github.com/nuno-faria/crdv

Conflict-free Replicated Data Views

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https://github.com/ronpinkas/dbbridge

dbBridge is an 'SQL Migration Tool' - enabling import of SQL Databases from any supported Dialect (MsSql, MySql, Oracle, PostgreSQL, Sqlite) to any of these supported dialects with just three lines of PHP code.

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https://github.com/turbot/steampipe-plugin-hibp

Use SQL to instantly query breaches, passwords, pastes and more from HIBP. Open source CLI. No DB required.

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https://github.com/lykmapipo/python-spark-log-analysis

Python scripts to process, and analyze log files using PySpark.

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https://github.com/princessmiku/mariadb-sqlbuilder

MariaDB SQL Builder is a simple way to use Maria SQL. Use your own SQL or use the integrated SQL Builder tool.

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https://github.com/harish2704/sql-chart

Draw charts interactively from any SQL queries

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https://github.com/nbbaier/mcp-turso

MCP server for interacting with Turso-hosted LibSQL databases

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https://github.com/mchmarny/devpulse

Community health analytics for GitHub organizations and repositories

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https://github.com/OSTEsayed/OSTE-Vulnerable-Web-Application

Vulnerable Web application made with PHP/SQL designed to help new web testers gain some experience and test DAST tools for identifying web vulnerabilities. Containing some of the most well-known vulnerabilities such as SQL, cross-site scripting (XSS), OS command injections, our intention to expand more vulnerabilities for learning purposes.

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https://github.com/enessari/metabase-ai-assistant

🚀 The most powerful MCP Server for Metabase - 111+ tools for AI SQL generation, dashboard automation & enterprise BI. Works with Claude, Cursor, ChatGPT.

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https://github.com/andreypopp/ch_queries

A library to generate ClickHouse SQL queries in a typesafe way with OCaml

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A practice project for a C2C e-commerce website selling "Too White Powder"

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https://github.com/jeluchu/roomlivedataviewmodel

Example of Room Database in recyclerview (Lifedata)

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https://github.com/sanix-darker/dockdb.nvim

Bind your Database Container to Nvim and run queries from your code editor, zero dependency needed.

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https://github.com/kurtbuilds/sqlmo

SQL data primitives. Use it to generate SQL queries, auto-generate SQL migrations, and more.

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https://github.com/xiaobogaga/minidb

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https://github.com/sal-openlab/datafusion-server

Rust DataFusion Server

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https://github.com/mehdizonjy/json-transqlify

Transforms and loads JSON to a MySQL db

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https://github.com/lpar/calendar

Go calendar Date (only), clock Time (only), and nullable versions of same, with sensible JSON and SQL behavior

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https://github.com/omonimus1/computer-science-degree-courseworks

Coding Coursework that I have created individually or in Team while studying Computer Science at Napier University.

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https://github.com/daikoz/sqlwrapper

SQLWrapper is a tool that simplifies creating code wrappers for SQL queries. It supports various SQL databases, checks syntax and performance, and generates code directly from queries and database structures. SQLWrapper saves time and helps to maintain and write better wrapper SQL code.

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https://github.com/bestbynature/vetclinicdb

VetClinicDB is a robust database that provides a complete and user-friendly solution for managing data related to animals, customers, and owners in a veterinary clinic. The repository serves as a centralized database system, empowering veterinary clinics to streamline their operations, enhance customer service, and maintain accurate records.

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https://github.com/webnice/migrate

Goose database migration tool - based on https://bitbucket.org/liamstask/goose

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https://github.com/kozmod/oniontx

The library for transferring transaction management to the application layer.

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https://github.com/so010/cdrreceiver

nodejs application that receives cdr data from Cisco Meeting Server and stores to mysql db

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https://github.com/vb-consulting/pg_schema_tools

PostrgeSQL Schema Tools is set of Open-Source PostrgeSQL Functions to Manage Database Schema

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https://github.com/inforkgodara/automate-manual-repetitive-data-entry-tasks

This project contains demonstration of repetitive data entry tasks using python script as well as a form in which data is getting filled which is developed in JavaFX

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https://github.com/seferogluemre/customertrackingadonet

Customer Tracking System This project is a customer tracking system developed using C# and MSSQL. The system includes fundamental functionalities such as customer operations and city management.

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https://github.com/westonganger/search_architect

Dead simple, powerful and fully customizable searching for your Rails or ActiveRecord models and associations.

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https://github.com/undisputed-jay/sql-island

SQL Island is a fun introduction to learning and using SQL.

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https://github.com/digital-science/dimensions-gbq-lab

Source code for Dimensions BigQuery LAB

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https://github.com/miniconnect/holodb

Relational database - seemingly filled with random data

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https://github.com/ashtonav/sydney-personal-details-generator

App that can create a large amount of randomly generated personal details, including: address, full name, phone number, date of birth, gender, and email.

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https://github.com/lucas-erkana/vet-clinic

In this project, you I will use a relational database to create the initial data structure for a vet clinic. I will create a table to store animals' information, insert some data into it, and query it.

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https://github.com/la-lo-go/the-phpoly

Monopoly web port with vanilla JavaScript

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https://github.com/kaoutherbo/vitalab

This web application embodies a commitment to revolutionizing the way blood donations and laboratory analyses are managed within a given region, specifically within a wilaya.

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https://github.com/angoca/log4db2

A logging utility like log4j for IBM Db2 SQL PL

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https://github.com/mkabhishekdev/multiplayerturnbased-onlinegame

Multi Player Turn-Based Game developed using PHP, AJAX, Javascript (Full stack project)

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https://github.com/hhlitval/production-dashboard

A desktop application, visually presents fictive production data sourced from MSSQL Server, allowing for insights into production trends and statistics.

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https://github.com/babyblue94520/hi-sql

Use SQL like Spring Data JPA

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https://github.com/hyperjumptech/xcs-translator

XCS-Translator is a web app to convert EXCEL file (.xls) to JSON and SQL so that you can quickly and easily import data in your sheets into your database.

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Last synced: 14 May 2025

https://github.com/tsg405/sql-for-data-science----coursera

This Repo contains - Starter files, Coursework, Programming Assignments for the course --> SQL for Data Science from University of California, Davis [COURSERA]

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https://github.com/somdipdey/sql-magic

Various SQL scripts to do magical stuffs on your databases

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https://github.com/pointerish/sqlbasics

This repo contains work on SQL Basics.

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https://github.com/apache/horaedb-docs

Apache HoraeDB (incubating) Website.

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Last synced: 19 Oct 2025

https://github.com/josephmachado/modular_code

Repo to show how to modularize messy SQL

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Last synced: 12 Oct 2025

https://github.com/jreyesr/steampipe-plugin-postgres

A Steampipe plugin that provides access to data stored in plain Postgres servers

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Last synced: 27 Oct 2025

https://github.com/moapis/multidb

Connect your Go app to a group of database Nodes without the need of a SQL aware proxy! Multidb provides a SQL Database multiplexer for parallel queries using Go routines, boosting performance and availabilty.

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Last synced: 24 Apr 2026

https://github.com/alimy/yesql

Yesql parse SQL files with multiple named queries and automatically prepare and scan them into structs.

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https://github.com/3noch/beam-postgres-transaction-monad

Very basic transaction monad on top of the venerable Beam library

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Last synced: 25 Oct 2025

https://github.com/kanlon/elasticsearch-sql

Convert Elasticsearch DSL to SQL Or Convert Sql To Elasticsearch DSL ; SQL 与 Elasticsearch DSL 语言相互转换的工具模块

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https://github.com/anas436/java-online-food-ordering-system

Java-Online-Food-Ordering-System

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https://github.com/kellyjadams/weightlifting-data

An ongoing project tracking my weightlifting data in 5 main barbell lifts: deadlift, squat, overhead press, bench press, and row.

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https://github.com/databricks-industry-solutions/ocsf

Schema mappings in SQL and PySpark for ELT pipelines to normalize data to OCSF

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Last synced: 22 Jan 2026

https://github.com/h22rana/jsonlogic2sql

JSON Logic to SQL Transpiler

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https://github.com/teymurgahramanov/app22

The most useful web app to play with Kubernetes!

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https://github.com/iktakahiro/sql-basic-book

技術評論社『これからはじめる SQL 入門』関連情報 & サンプルコード & データ公開

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Last synced: 04 Mar 2026

https://github.com/sigmanificient/codewars

Solutions of Codewars kata i've made.

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Last synced: 09 Apr 2025

https://github.com/fibo/sql92-keywords

is the list of reserved words in SQL92 specification

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https://github.com/initphp/database

This library uses PDO. It offers DBAL, Data Mapper, Query Builder and ORM.

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https://github.com/0memo07/sqlerror

A Python script to scan URLs for possible SQL injection vulnerabilities.

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https://github.com/amenzhinsky/postgresql-partitioning-scripts

PostgreSQL Partitioning Scripts

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https://github.com/raitraidma/pgtest

Testing in PostgreSQL 9.4, 9.5 and 9.6

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Last synced: 27 Oct 2025

https://github.com/turbot/steampipe-plugin-shopify

Use SQL to instantly query Shopify products, orders and more. Open source CLI. No DB required.

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https://github.com/cfunkz/customtkinter-login-registration

Registration and login app made using customtkinter.

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https://github.com/turbot/steampipe-plugin-chaos

Chaos plugin for testing Steampipe with the craziest edge cases we can think of. Open source CLI. No DB required.

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Last synced: 22 Apr 2025

https://github.com/pyrustic/rustiql

Graphical SQL Editor built with Pyrustic

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Last synced: 08 Jul 2025

https://github.com/envigit/hotellaspalmas

Aplikacja do rezerwacji pokoju hotelowego w oparciu o wizualizację WPF, język C# oraz SQL

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https://github.com/ericneves/mybooksapi

🔥 API RESTFul with PHP, Mysql, Routes, Authentication with Json Web Token, Validation and more...

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https://github.com/mergestat/mysql-server

Query git repositories as MySQL

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https://github.com/johansenja/pg_unicode_font_replace

Convert 𝓯𝓪𝓷𝓬𝔂 🆃𝖊𝕩🅃 to fancy text

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https://github.com/turbot/steampipe-plugin-onepassword

Use SQL to instantly query 1Password vaults, items, files & more. Open source CLI. No DB required.

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https://github.com/ststeiger/sqlparser

Ways to remove sql-comments, including ANTLR4

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https://github.com/williamdsw/vaporbreaker-mobile

Mobile's version of my game Vaporbreaker!

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https://github.com/yaacoo/graphragsqlator

LLM graph-RAG SQL generator for large databases with poor documentation

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https://github.com/stackql/stackql-demo

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https://github.com/carpentries-incubator/sql-humanities-lesson

SQL for Humanities

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https://github.com/iamrajiv/neon-db-cli

The NeonDB CLI Tool is a command-line interface that enables interaction with the Neon Database APIs.

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https://github.com/adamcooke/sqb

👷‍♀️ A very simple but effective SQL query builder

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https://github.com/ghazaleze/courseshop_datawarehouse

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https://github.com/hyvor/laravel-filterq

Advanced filtering for Laravel APIs

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https://github.com/arshad115/today-i-learned

:memo: TIL - Today I Learned - Sharing small snippets of code or tips which I learn and share. I am a software engineer, web developer, android developer and a data scientist. Not bragging, just learning them. ;)

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https://github.com/winterrdog/sqlyte-db

A small database like SQLite that can do CRU( create, read & update ) and store data as B-Trees. Clearly written in C.

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https://github.com/sap-samples/abap-platform-fundamentals-01

This project contains ABAP and SQL source used in customer facing events for SAP user groups.

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https://github.com/parzibyte/crud-postgresql-node

Conexión a PostgreSQL usando Node.js, librería pg, Bootstrap y Express

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https://github.com/owusu-desmond/login-register-system

A user login and register system build with PHP

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https://github.com/fivetran/zetasql-npm-examples

This repo contains examples of usage of zetasql-npm library

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https://github.com/ivailop7/sql-to-graphql-python

Binding SQL database tables to GraphQL interface using SQLAlchemy and spawn a Flask-based GraphQL interactive console.

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

In this project, I will be using a relational database to create the data structure for a vet clinic. Then, I will start with one table, and step by step, I will create a complete database with data about: animals, animals' owners, clinic employees, visits.

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