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/miroslav-reiter/kurz_oracle_db_plsql

📋 Materiály ku kurzu Oracle DB PL/SQL

oracle oracle-database oracle-db plsql plsql-developer reiter sql

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https://github.com/salma-mamdoh/datawarehouse_project

Our project for Datawarehouse Course taken during fall 2024 semester

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https://github.com/skn0tt/icbu-to-sqlite

Analyze your Apple Calendar with SQL!

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https://github.com/clevergo/sqlex

SQLEX is extensions for database/sql and jmoiron/sqlx.

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https://github.com/teradata/dbt-teradata-utils

Teradata package that provides compatibility for dbt-utils

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https://github.com/dalibo/from-oracle-to-postgresql

Yet another transition guide for developers

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https://github.com/kielx/insurance-company-database

Clear and uncomplicated database and data warehouse for conceptual insurance company. With analytical queries.

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https://github.com/im-ahmed-hasan/qa-automation-cheat-sheet

This repo contains focused, easy-to-use Markdown guides and examples for Selenium, TestNG, RestAssured, Karate, GitHub Actions, Faker and SQL. Use it for quick revision before interviews, fast onboarding or as a daily reference.

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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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https://github.com/mumarshahbaz/nodemcu-attendance-system

An RFID based Attendance System

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https://github.com/sevdanurgenc/mysqlornekler

MySql Veri Tabani dersine ait ornek kodlardir.

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https://github.com/boddepallyvenkatesh06/manage-data-for-an-online-grocer-using-mysql-workbench

Utilised MySQL Workbench to manage data for an online grocer. Improved inventory management, order processing, and customer satisfaction, streamlining business operations.

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https://github.com/alertbox/snikt

Snikt! is a SQL data access helper to query and materialize data.

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https://github.com/donggeon0908/webcompiler_se.lab

Se.LAB 학생들의 코딩 연습을 위한 웹 컴파일러 제작!

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https://github.com/eggstoastbacon/powershell---sql-security

This is a script for collecting MSSQL security information daily for reporting and security remeditation,

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https://github.com/surajrawat1709/hotelratingapp

Maven based Spring Boot application making use of different microservices to get ratings of hotels.

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https://github.com/msaadx/Dynamic-System-Model-Database

I have developed a database system called DSDB that is capable of storing data in multiple files within the computer's file system. The DSDB system utilizes B-trees, AVL trees, and Red-Black trees to index the data stored in the files. This indexing mechanism ensures that various operations can be performed on the data effectively and efficiently.

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

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https://github.com/jethronap/rolesystem

A Role Management System CLI Application

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https://github.com/marcinn/sqltemplate

SQL templating library

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https://github.com/sourcegraph/querygen

CLI + tiny library for more readable SQL queries

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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/moertel/squcumber-postgres

Cucumber-based framework for defining and executing SQL unit, integration and acceptance tests for PostgreSQL databases

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https://github.com/adilwahla/dry-port-management-system

dry port management system using oracle SQL databases

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https://github.com/mavstuff/simpledbbackup

Simple SQL Server database backup utility

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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/vartikaraj2512/dsml-internship-devtown-notebooks-

🌟 Data Science & Machine Learning Internship Projects 📊 Explore a curated collection of DS & ML notebooks covering topics like regression models, clustering, NLP, and deep learning. Dive into real-world projects such as price prediction, sentiment analysis, and customer segmentation. This repository reflects modern data-driven industry solutions

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https://github.com/bobobass84/sql-database-projects

Let's play around a bit with the 'SQL Server Database Projects'...

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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/mehrajlatifli/bookstore---entity-framework-code-first-mvvm

Example of Entity Framework (Code First) MVVM

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https://github.com/reiniiriarios/squirrel-table

Desktop application to run MySQL queries over SSH and generate CSV and XLSX files. Useful for QA where queries need to be run repeatedly and files handed off.

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https://github.com/project-tsurugi/tsurugi_fdw

Tsurugi Foreign Data Wrapper for PostgreSQL.

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https://github.com/chaoses-ib/informationsystems

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

Тестовое задание RB1

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https://github.com/mnesarco/sqlpage_auth_example

SQLPage Authentication and Authorization example

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https://github.com/dgroup/vcs4sql

Organizing version control for the database(s) in a simple, elegant way.

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https://github.com/yumemi-inc/sea-query-common-like

A Rust crate for enhancing sea_query with typical LIKE search support, including escape sequences for patterns (%fuzzy%, prefix%, %suffix) and multi-column fuzzy search.

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

This repo involves the schema, queries and data used during the microverse psql learning track.. Most of the query structures you will ever need building a project. From creating tables to joining and querying them.

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https://github.com/kawansoft/aceql.client2

C# Client toolkit for easy access of remote SQL databases managed with AceQL HTTP.

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https://github.com/rajspeaks/oracle-enterprise-resource-planning-tekstac-handson-solutions

Oracle Enterprise Resource Planning (ERP) Tekstac SQL & PL/SQL Hands on Solutions of total 61 Queries. This repository is built only for learning purpose & to guide students in their weekly hands-on problems on Tekstac platform.

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My interview experience with the companies I interviewed with

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https://github.com/juliandavidmr/ddlify-oracle

Ddlify, manage your database Oracle from NodeJS

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https://github.com/nidhiupman568/sql

Essential SQL Interview Questions 📋

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https://github.com/aaaastark/human_resource_management_system

Website to Human Resource Management System of the Employee Dashboard.

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https://github.com/isomeric/formal

A Python library for object document mapping with MongoDB and SQL dialects using JSON schema.

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https://github.com/ricard1406/little_mcp

A simple yet powerful local AI assistant that runs entirely on your machine. Built for learning and experimentation, Little MCP combines the power of open-source LLMs with advanced RAG that work with your personal documents. Included tools: real time weather, calculate, local documents RAG, local SQL database

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https://github.com/xgqfrms/vscode

:cn: :rocket: Visual Studio Code & VSCode Code Snippets All in One 🎉

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Last synced: 12 May 2025

https://github.com/vvka-141/pgmi

pgmi — PostgreSQL-native execution fabric. Your SQL drives everything: transactions, execution order, error handling. Session-centric, deterministic, auditable. For humans and autonomous agents.

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https://github.com/dharejo-junaid/sql-jdbc

This repository contains a Java project that demonstrates how to use JDBC to connect to and retrieve data from three different SQL databases: MySQL, Microsoft Access, and Oracle. In addition, the project includes a Main.java class that provides a simple demonstration of how to retrieve data from a database table using JDBC.

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https://github.com/hegdepavankumar/hackerrank-solutions

HackerRank Solutions provides solutions to all problems like Algorithms, Data Strucutres, C, C++, Python, Java, Interview Preparation Kit in Hackerrank.

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https://github.com/maxpatiiuk/code-share

A collection of random code pieces from different projects over the years.

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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/felixdev22/vet_clinic

The focus of the project is the Vet Clinic Database, which is a relational database. Users can interact with the project by using SQL commands in the terminal to perform operations such as creating, reading, updating, and deleting specific data from the database.

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https://github.com/nicolasbizzozzero/twister

[fr] Twitter-like social network using Apache Tomcat, MongoDB and MySQL

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Last synced: 12 Apr 2025

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

Use SQL to instantly query Steampipe Cloud resources across workspaces. Open source CLI. No DB required.

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https://github.com/gmr/pgparse

Python wrapper for libpg_query

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https://github.com/0xerwin1/dbflux

A fast, keyboard-first database client built with Rust and GPUI.

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Last synced: 17 May 2026

https://github.com/vcityteam/conver-g

This project aims to create a knowledge hub that can store and query a set of RDF datasets with a versioning system. The project is part of the BD team's research efforts within the LIRIS and VCity project. The aim of this POC is to query a set of city version and extract associated knowledge.

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https://github.com/pycasbin/sqlobject-adapter

SQLObject Adapter for PyCasbin

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Last synced: 13 Aug 2025

https://github.com/piotr-maker/sqlinq

SQLinq is a C++ library that enables easy and efficient integration with SQL databases, using a syntax similar to LINQ from C#.

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Last synced: 25 Apr 2026

https://github.com/melbournedeveloper/selecta

A model that represents SQL Select queries, and tools to convert from SQL/JSON to the model and back

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Last synced: 21 Apr 2026

https://github.com/kplanisphere/sales-management-system

A comprehensive Customer and Product Management System (SGCP-E) designed for efficient client and product management. Features include client registration, product tracking, sales processing, automatic notifications, and detailed reporting. Developed as a final project for a Project Management course.

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https://github.com/nikandfor/clickhouse

clickhouse binary batching proxy and alternative binary client implementation

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https://github.com/adamdriscoll/psdapper

Easy to use PowerShell module for working with SQL via Dapper.

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https://github.com/neopromic/saturn

Saturn is a drag-drop based landing page builder written in javascript/typescript<3

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https://github.com/justunsix/debezium-tests

Testing different Debezium development environment set ups

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https://github.com/arevi/express-sql-license-api-template

A minimal template for a hardware based licensing and authentication system, written in TypeScript using Express & TypeORM (SQL).

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

Collection of publicly available practices of data science and analysis

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https://github.com/martinkalema/cs50-python

Havard University Entry Level Course Problem Set Solutions

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https://github.com/mfelici/v4v

Vim For Vertica - When the best editor meets the best database...

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https://github.com/ds-joe/laravel-react-template

if you are looking for a powerful and flexible Laravel React template with TypeScript, Sass, and Tailwind CSS support, then this is the template for you

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https://github.com/easonsyc/covid-19-screening-register

Website for COVID-19 Screening Register.

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https://github.com/amerharb/sedk

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https://github.com/gizmodata/ibis-gizmosql

An Ibis back-end for the GizmoSQL Arrow Flight SQL Server (with the DuckDB engine)

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https://github.com/project-tsurugi/jogasaki

SQL job scheduler

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https://github.com/sameetasadullah/student-registration-database-website

A School Management Website where you can register students, their courses, generate challan forms, change class forms, and many more options

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https://github.com/xiaolingzi/lingorm-python

orm for python

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https://github.com/muradisazade777/snapcart

SnapCart is a modern Laravel-based e-commerce backend, containerized with Docker and built for scalability, clarity, and cyber-inspired branding. You can also add a tagline if you want something punchier: Cyber-ready commerce. Laravel-powered. Docker-deployed.

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Last synced: 27 Sep 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

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https://github.com/egasimov/sql-scripts

Useful SQL Scripts

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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.

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https://github.com/billwallis/sql-models

Stand-alone SQL models.

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https://github.com/hope-it-works/caddy-php

tool for setting up a caddy-server with PHP support and optional MariaDB-server

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https://github.com/dmshvetsov/adventofcode

🎄 My Advent of Code solutions. Often done with unfamiliar languages so don't expect idiomatic code.

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https://github.com/akutchi/mangasite

A manga reader inspired by catmanga

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Last synced: 03 Feb 2026

https://github.com/n-r-w/testdock

TestDock is a Go library that simplifies database testing by automatically managing test database instances in Docker or external environments, with support for MongoDB, PostgreSQL, MySQL and other SQL databases

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https://github.com/dikshantrajput/easyrls

EasyRls is an open-source tool for managing Row Level Security (RLS) policies in PostgreSQL databases. It allows users to connect to PostgreSQL instances, list schemas and tables, manage RLS policies (create, edit, delete, copy, enable/disable)

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https://github.com/jacraig/inflatable

An ORM. Useful for prototyping but it has the ability to generate a database from a model, keeps them in sync, and has the ability to analyze the database and make suggestions. Has lazy loading, allows quering using IQueryables, straight SQL, and caching of data is built in. So in otherwords, it's a basic ORM.

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https://github.com/briansterle/drogo

a SQL query engine written in Go

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https://github.com/poksyy/hospital-project-backend

This repository contains the backend development for a Hospital Management System as part of a class project. It is implemented using Java and Hibernate, following the first phase of the course where all teams build a backend for a hospital. FRONTEND:

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https://github.com/kind-unes/flutter-fitness-tracking-health-care-application

TrekTonick is a unique fitness tracker app that motivates users with monetary rewards and offers expert health advice through meetings with specialists and a health-focused chatbot. Key features include a pedometer, leaderboard, detailed activity reports, video and audio call meetings, an integrated admin panel, and secure payment integration.

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A Rust library to escape Postgres flavoured SQL

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Demo for yii2 extension yii2-query-relation-manager

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Last synced: 24 Aug 2025

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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