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: 2026-06-25 00:25:43 UTC
JSON Representation

https://github.com/mfelici/fmt

Vertica User Defined SQL Function to format numbers

sql userdefined-functions vertica

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

This is a database for a vet clinic. It shows characteristics of animals in the clinic. Built with SQL / PostgreSQL

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https://github.com/baggerfast/videohostingdatabase

Coursework for university - I implemented a database similar to YouTube.

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https://github.com/divithraju/divith-raju-immigration-data-engineering

A Capstone Project that covers several aspects of Data Engineering (Data Exploration, Cleaning, Modeling, Pipelining, Processing)

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https://github.com/lordmitrii/budget-manager

This is a budget manager app that allows you to visualize your budget and to save it in database

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https://github.com/ever0de/sql-logic-test-rs

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https://github.com/ndleah/sql-hackerrank-challenge-solutions

HackerRank SQL track solutions

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https://github.com/red1c3/to-uwu-list-server

A to-do list back-end web app written in Go.

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https://github.com/german-cobian/sql-zoo

This repository contains the answers to the tests that form the SQL tutorial called "SQL Zoo" . These are useful as practice cases in how to query SQL databases

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https://github.com/allenlili/sql-example

sql-example

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https://github.com/cleilsonandrade/jobscalc

JobsCalc é uma aplicação de estimativa de cálculo para projetos freelancer, onde é possível cadastrar e excluir jobs (projetos), obtendo uma estimativa de custo de cada job. Além disso, é possível estimar o valor da hora da pessoa que estará usando o sistema.

budget-manager express freelancer fullstack mvc nodejs nodemon sql sqlite

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https://github.com/msaf9/student-attendance-management-system

A relational database to maintain university student records.

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https://github.com/alleycat1/mysql-deadlocks-case

List of the deadlock cases in MySQL

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https://github.com/turbot/powerpipe-mod-imdb

Visualize IMDb movie ratings, budgets, box office performances, and more using Powerpipe and SQLite.

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https://github.com/nano-bot01/library-database-management-project

Normalized working database with no redundancy of data

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https://github.com/rainggor/fintrack

Финансовое приложение для управления личными финансами, где пользователи могут отслеживать доходы, расходы и создавать бюджеты. Приложение написано на Maven с использованием Java 21, микросервисной архитектуры и фреймворка Spring boot 3.3. Так же в проекте использованы база данных MySQL, Vaadin, Spring Security, Eureka, Flyaway, Lombok и тд

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Our final year (2019) group project. An Ecommerce Store.

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Assignments and certificates from online courses

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https://github.com/sandwichlabs/duck-tape

A little tool for sql from the cli. Swiss army knife of data scripts, powered by duckdb.

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https://github.com/mongodb-developer/rocket-analytics

Learn how the various components of MongoDB's Developer Data Platform (DDP) can support app-driven and traditional analytics in real-time without duplicating data to other data stores. This demo was created for AWS re:Invent 2022 and presented at the MongoDB booth area at the Venetian expo hall.

data federation lucene lucenesearch mongodb s3 search sql

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https://github.com/mishra9759harshit/sqldatabase

This is a SQL Database program designed to run in Termux on Android devices. The program allows you to interact with SQL databases directly from your phone using Python. It features a simple, interactive command-line interface (CLI) to practice SQL queries, take quizzes, and track your progress.

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https://github.com/aghost-7/flip-table

Flip the tables.

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Last synced: 28 Apr 2026

https://github.com/inj-krish19/sql

There are programs of SQL that are done by author INJ KRISH. There are Folders inside a folder so files are inside folder so be careful to access this. Can use all programs and also share, modify, clone etc... Thanks For accessing it .

mysql practicequestions sql

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https://github.com/matheusb432/task-manager-app-dotnet

Backend REST API for TMA, with E2E Tests using Selenium WebDriver

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https://github.com/cliffcrerar/learn-transact-sql-fundamentals

A document that explains some need to know concepts regarding SQL using MS SQL Server.

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https://github.com/cleilsonandrade/spring-product-api

Spring Product API é uma API simples de um CRUD de produtos, desenvolvida com o framework Spring e JPA persistindo os dados em um banco de dados MySQL.

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Last synced: 19 Feb 2026

https://github.com/wamuir/fpds-conversion-utility

A replacement for the FPDS XML conversion utility: converts one or more FPDS data archives to a SQLite3 database.

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https://github.com/luizmoitinho/golang-examples

Biblioteca de códigos e exemplos escritos em Golang

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https://github.com/guerreiropedr0/vet-clinic-database

Vet clinic databases to learn relational databases and relationships

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https://github.com/sadeeshaperera/lifecare--health-insurance-management-system

SLIIT 1st year second semester university project using HTML, CSS, JS, PHP for a health insurance management system

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Last synced: 19 Apr 2026

https://github.com/huseyincenik/sql---structured-query-language

work of sql

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https://github.com/dung24-6/go-pay-gate

Go Payment gateways

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https://github.com/amitverma80/leetcode-sql

This repository contains solutions for LeetCode SQL problems.

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https://github.com/fx2y/datanarrate

[WIP] LLM-powered agent for adaptive data analysis across multiple sources. Uses natural language for complex queries, visualizations, and insights. Features autonomous planning, SQL/Elasticsearch generation, and AI storytelling. Built with LangChain, GPT-4, FastAPI, and React.

ai data-analysis data-visualization elasticsearch fastapi gpt-4 langchain machine-learning nlp react sql

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https://github.com/zainmustafaaa/sql-lite-database-demo

Purpose of this project is just to help beginners to know how to initialize sql lite database for android.

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Last synced: 19 Apr 2026

https://github.com/dhi13man/safesynciot

Potential Server, Database and UI components for the IoT project SafeSync IoT, for a safer, post-covid workspace.

cross-platform dart flutter iot iot-application sql

Last synced: 08 May 2026

https://github.com/radom12/dbms-apartment-management-system-project

Apartment Management System Project designed using PHP and mySQL, for DBMS mini project. Refer to the Readme file for Usage guidelines, and known issues.

apartment-management-system css dbms dbms-project final-year-project hotelmanagementsystem html js management-system mini-project php project simple-project sql

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https://github.com/paloaltodatabases/sequor-integrations

Pre-built, production-ready integrations and examples for Sequor

api-integration app-integration data-integration etl sequor sql

Last synced: 01 Apr 2026

https://github.com/tkc/sql-dog

Analyzes SQL query logs and triggers a warning if a specified condition is missing from the query.

analysis analyzer database go sql sql-parser

Last synced: 03 Mar 2026

https://github.com/hwywl/sql-generation-framework

SQL自动生成器，通过json生成SQL，解决了ORM框架需要实体的问题。

sql sqlgenerator

Last synced: 20 Jun 2026

https://github.com/lartie/airports

List of airports

airport airports composer dump iana iana-database iana-tzdb iata iata-codes laravel laravel-package php sql

Last synced: 01 May 2026

https://github.com/nicolasanunes/online-shop

Projeto backend de uma loja online desenvolvido utilizando Node.js com NestJS e TypeScript como linguagem de programação, TypeORM na manipulação e geração de migrations do banco de dados PostgreSQL criado em Docker, bcrypt para encriptografia de senhas, jwt-token na autenticação de usuários e Jest na aplicação dos testes unitários.

bcrypt docker javascript jest jwt-token migration nestjs nodejs postgresql sql typeorm typescript

Last synced: 07 Apr 2026

https://github.com/d-ganchar/david8

david8 is lightweight Python SQL builder

clickhouse duckdb mysql postgres postgresql python python3 query-builder sql sql-queries sql-query sql-query-builder sqlite sqlite3

Last synced: 29 May 2026

https://github.com/richardschoen/pythonibmicli

IBM i Python cli Scripts with CL commands to query databases or insert, update delete individual records. These can be used on any platform including IBMi - AS/400 with QSHONI/QSHEXEC

as400 cl cli clp cmd command command-line db2 ibm-db ibm-db-dbi ibmi mariadb pase postgresql python qsh qshell sql sql-server sqlite

Last synced: 11 Apr 2026

https://github.com/hbmartin/comparison-serverless-cloud-sql-databases

Comparing hosted, serverless SQL cloud databases.

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Last synced: 30 Mar 2025

https://github.com/mongoexpuser/shale-reservoir-dnn-and-drilling-rare-events-graph

Shale-Reservoir-DNN and Drilling-Rare-Events-Graph

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https://github.com/filipponik/rb1-test-task

Тестовое задание RB1

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https://github.com/miyamo2/pqxd

pqxd, the `database/sql` driver for PartiQL in Amazon DynamoDB

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https://github.com/aaaastark/human_resource_management_system

Website to Human Resource Management System of the Employee Dashboard.

css database django heroku herokuapp html javascript js json jsx mysql python sass sql

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https://github.com/devrabbani/zendb

All-in-one database toolkit with normalization, index analysis, ER diagrams, and many more. Access community tips and daily resources to optimize your database skills.

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Last synced: 07 Mar 2026

https://github.com/miguelestradam36/snowflake-python-connector

Snowflake python connector usage and easy to use object

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Last synced: 01 Mar 2025

https://github.com/twentyfourminutes/postgresql.bulk

Provides a simple wrapper around Npgsql and its PostgreSQL COPY function.

bulkcopy npgsql npgsqlhelper postgres postgresql postgresql-extension sql

Last synced: 24 Dec 2025

https://github.com/nfaiz/ci4-debug-toolbar

SQL Syntax Highlighter for CodeIgniter 4 Database Debug Toolbar.

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https://github.com/aivanf/lemuras

A small Python library to deal with big tables

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Last synced: 28 Oct 2025

https://github.com/jijihohococo/ichi-orm

A simple and useful PHP ORM with high performance

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https://github.com/mikeruse/scripts

Scripts Varios

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https://github.com/higordiego/nodejs-boilerplate

Boilerplate Nodejs

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Last synced: 21 Aug 2025

https://github.com/shellyln/go-sql-like-expr

Convert SQL Like patterns to Go regular expressions.

go golang golang-library library regex regex-pattern regexp sql

Last synced: 24 Mar 2025

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

CRUD con Python y PostgreSQL usando psycopg2

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Last synced: 12 Apr 2025

https://github.com/oakio/sqlify.dapper

Fluent SQL builder for Dapper

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Last synced: 14 Jan 2026

https://github.com/ottomayerpy/sqldatabase

Creation and management of student profiles. Анкетирование студентов. Управление СУБД MS SQL Server.

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Last synced: 08 May 2026

https://github.com/patilni3/sql_practice_files

SQL Skills: Full Range from Beginner to Expert using SQL_Server

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Last synced: 14 Jun 2025

https://github.com/rosspatil/sql-db-mocking

This repository demonstrate a library for sql to connect master and slave node with 100% test coverage.

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Last synced: 01 Sep 2025

https://github.com/cupidonsauce173/mypigsql

Async MySQL Library for PocketMine-MP

async asynchronous multithread multithreading mysql php pmmp pmmp-plugin sql threading

Last synced: 19 Apr 2025

https://github.com/karenpayneoregon/dyynamic-sql-where-in

Provides methods to generate dynamic WHERE IN clauses for databases

csharp csharp-core sql sql-server

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https://github.com/davilands/pro2112-udpm-java

Dự án TN: Diễn đàn chia sẽ yêu thương

fpt fpt-polytechnic java jwt mongodb pro02112 redis socket spring-boot sql webrtc

Last synced: 23 Mar 2025

https://github.com/ivangalbans/hackerrank

My solutions to HackerRank challenges

algorithms clojure cpp data-structures functional-programming hackerrank-solutions problem-solving sql

Last synced: 11 May 2025

https://github.com/rusty-libraries/rusty-schema-diff

A powerful schema evolution analyzer supporting JSON Schema, OpenAPI, Protobuf, and SQL DDL

diff openapi protobuf schema sql

Last synced: 15 Apr 2025

https://github.com/rbatinov/mssql-extensions-starter-pack

This is a VS Code Extension Pack for developing MSSQL Server Databases.

azure azure-warehouse database microsoft microsoft-sql-server ms-sql-server mssql queries scripts snippets sql sql-scripts sql-server sql-snippets sqltools

Last synced: 04 Jan 2026

https://github.com/rodrigobarbosa12/app-super

App para criar lista compartilhada em tempo real

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https://github.com/amerharb/sedk

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https://github.com/yunohost-apps/phpmyadmin_ynh

phpMyAdmin package for YunoHost

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Last synced: 27 Jun 2025

https://github.com/muhakbarhamid21/advckasir

ADVCKasir adalah aplikasi atau program yang berbasis pada database dimana fungsi utamanya yaitu untuk membantu para pemilik usaha untuk bisa melakukan transaksi penjualan dengan lebih praktis dibandingkan menggunakan mesin kasir konvensional. Penggunaan program aplikasi kasir memungkinkan untuk memperoleh analisis penjualan secara real-time.

aplikasi-kasir css java javascript netbeans php sql

Last synced: 25 Feb 2026

https://github.com/brittanyblake/personal-projects

An ongoing list of all the projects that I have worked on using: HTML & CSS, Ruby, Ruby on Rails, Javascript, React & Redux.

rails ruby solo sql

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https://github.com/nolleh/sqlflick.nvim

⚡Query, without leaving your nvim workspace, whatever the dbms

nvim-lua nvim-plugin query sql sqltools

Last synced: 21 Jul 2025

https://github.com/seunmatt/cassandra2sql

This is a Java library for exporting cassandra database to SQL that can be used to restore an SQL database like MySQL and Postgres

cassandra cassandra2sql java java8 migration-tool migrations mysql postgresql sql

Last synced: 02 Aug 2025

https://github.com/diegojromerolopez/babik

A Django queryset-like API for Ruby on Rails

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Last synced: 07 Mar 2026

https://github.com/f1uxwave/schoolmanagementsystem

This project is a Python-based Student Management System that allows users to manage student records, check admission availability, view fee structures, and perform various administrative tasks within a school or educational institution.

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

Use SQL to instantly query Turbot Pipes resources across workspaces. Open source CLI. No DB required.

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https://github.com/nidhiupman568/my-sql-problem-solved

🌟Welcome to a curated 📚 collection 📚 of solved 🛠️ MySQL 💾 interview 💬 problems ❓ from LeetCode 💡. 📊🔍 This section 📚 showcases 🔍 key questions ❓ and their solutions 💡, providing 📊 a valuable 🛠️ resource 📚 for anyone 💬 preparing 🛠️ for SQL 💾 interviews 💬. 🚀

data-with-sql database-queries dbms learn-sql leetcode my-sql-mastery my-sql-solutions mysql problem-solving query-optimization sql sql-experts sql-problem-solving sql-queries sql-syntax

Last synced: 02 Jan 2026

https://github.com/kishlayjeet/connect-postgresql-database-to-python

This repository is to show you how you can connect your PostgreSQL database to your python.

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https://github.com/agungbudiwirawan/socioeconomic_analysis

The objective of this project is to analyze the socio-economic in Chicago.

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Last synced: 04 Jul 2025

https://github.com/ouhscbbmc/data-science-practices-1

Collection of publicly available practices of data science and analysis

bbmc-investigation data-analysis data-science python r sql

Last synced: 27 Jul 2025

https://github.com/sungchun12/sqlmesh-demos

SQLMesh project for live demos - provides instructions so you can run this on your own!

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https://github.com/andreeadraghici/librarydatabase

SQL database for managing a library using PostgreSQL

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https://github.com/gogoncalves/lattes-identifier-service

RESTful API in Python for validating the Lattes identifier number using Flask and MySQL/CSV for query purposes. Documentation on Flasgger.

apache-license-2 api-restful cnpq csv etl flasgger flask glob gustavogoncalves lattes lattes-platform lattesidentifier mysql pandas python rest sql swagger tdqm unittest

Last synced: 19 Apr 2025

https://github.com/vemonet/stardog-demo

🐕‍🦺💫 Use a Stardog triplestore to create Virtual Knowledge Graphs

postgresql sparql sql stardog triplestore virtual-knowledge-graph

Last synced: 15 May 2026

https://github.com/olajideolagunju/gcp_mage_data_pipeline

An end-to-end data engineering pipeline that processes and analyzes Maintenance Work Orders using Mage, Docker, Google BigQuery, MariaDB, and Looker Studio. It features a seamless integration of cloud and open-source tools for scalable data storage, transformation, and visualization.

automation bigquery cloud compute-engine data data-engineering database database-schema docker-compose excel gcp mage-ai maintenance mariadb orchestration python sql virtual-machine visualization-dashboard work-orders

Last synced: 07 Mar 2025

https://github.com/polydojo/pogodb

Simple NoSQL wrapper for Postgres' JSONB type.

nosql-data-storage nosql-database nosql-wrapper postgres sql

Last synced: 08 Apr 2026

https://github.com/realzzz1874/ssh2-connect-mysql

ssh2 connection mysql

mysql sql ssh2

Last synced: 28 Apr 2026

https://github.com/inj-krish19/pl-sql

There are programs of Pl/SQL that are done by author INJ KRISH. There are Folders inside a folder so files are inside folder so be careful to access this. Can use all programs and also share, modify, clone etc... Thanks For accessing it .

plsql practicequestions sql

Last synced: 13 Jun 2025