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/themost-framework/query

@themost/query is a query builder for SQL. It includes a wide variety of helper functions for building complex SQL queries under node.js

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https://github.com/apijson/apijson-milvus

腾讯 APIJSON 的 Milvus AI 向量数据库插件。A Milvus plugin for Tencent APIJSON.

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https://github.com/imor/pg_escape

A Rust library to escape Postgres flavoured SQL

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https://github.com/build-on-aws/the-grad-project

This is the repository where you can download and run notebooks in SageMaker Studio Lab, in partnership with webinars taking place on YouTube.

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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/GitUtk/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/marimo-team/codemirror-sql

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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/briansterle/drogo

a SQL query engine written in Go

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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/xiaolingzi/lingorm-python

orm for python

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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/tablelandnetwork/site-tableland

The Tableland homepage

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https://github.com/xjectro/calvero-club-chat-api

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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/byancamatos01/exerc-cios-ddledml

"Exercício de DDL e DML em Banco de Dados SQL EXERCICIO 1 "

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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/billwallis/sql-models

Stand-alone SQL models.

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https://github.com/arverma/data-engineer-interview-experience

My interview experience with the companies I interviewed with

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https://github.com/notcoffee418/dapperbulkqueries

Unofficial implementation for executing bulk INSERT, UPDATE and DELETE queries with Dapper for PostgreSQL and SQL Server.

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https://github.com/ihahachi/algeria-cities

Algeria Wilayas & Communes 2026 🇩🇿 | A developer-friendly JSON dataset featuring all 69 provinces and 1,541 municipalities. This repository includes geographic coordinates (longitude/latitude) for each province capital to support mapping, logistics, and localized service apps.

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https://github.com/balena/sqlp

Python SQL Parser

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https://github.com/itcraft-cn/xbatis2sql

collect sql statements from iBATIS sqlmap files / MyBatis mapper files

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

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

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

Use SQL to instantly query Vanta resources. Open source CLI. No DB required.

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https://github.com/exasol/exasol-personal

The High-Performance Analytics Engine — Free for Personal Use

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https://github.com/npgsqlrest/pgmigrations

Lightweight, Zero-Dependency, PostgreSQL Tool for Node.js and NPM.

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https://github.com/vmvarela/sql-pipe

A blazing-fast, zero-dependency CLI that pipes CSV data from stdin into an in-memory SQLite database for instant SQL querying. Built with Zig.

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https://github.com/vishvadeep-chauhan/sql-loin-logout-database

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https://github.com/conreality/conreality.sql

Conreality Software Development Kit (SDK) for SQL.

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https://github.com/tpps88206/michael-quickly-generate-data-structure

Quickly generate data structure with multiple language.

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https://github.com/avisionh/sqlquerygraph

Represent your SQL queries as a graph.

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https://github.com/droberin/doormatic

Physical Access Management Service for private clubs and small offices triggered by mobile devices

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https://github.com/mchmarny/cloud-sql-for-cloud-run-example

Sample outlining a process of setting up Cloud SQL instance with secure (TLS) access that will work the same way from developer workstation as well as from within Cloud Run

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My solutions for the Leetcode problems in Java 🤖

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

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A simple micro-ORM for C#, based on ADO.NET and data annotations.

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Python client for USDA-NRCS Soil Data

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Clean architecture using the Effect library: domain, usecase, repositories, SQL, Node server

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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。

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

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Folder containing solutions to various LeetCode problems, showcasing my problem-solving skills and progress in algorithmic challenges.

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https://github.com/barrettotte/sql-unit-poc

A very basic POC MSSQL unit testing framework using Python and T-SQL. Directory/file driven unit tests using SQL and JSON.

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https://github.com/lartie/airports

List of airports

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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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https://github.com/david-cattermole/sql-learning

Basic SQL projects used for education purposes.

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https://github.com/0xrocky/giogu-db

Project of the Databases course, with the use of PostgreSQL, PL/pgSQL and PHP.

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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/anggamys/cashier-java

Aplikasi kasir sederhana berbasis Java untuk pengelolaan transaksi, pencatatan produk, dan perhitungan total otomatis.

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

Visualize RNAcentral chemical components, database insights, and sequence behaviors, and more using Powerpipe and PostgreSQL.

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https://github.com/ali-elganzory/collaborative-editor

Real-time collaborative editor - a robust one 😉.

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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/avrtt/courses

Assignments and certificates from online courses

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https://github.com/abdelkarimhajji/quiz-game

End-of-Year Project: Successfully designed and implemented an engaging quiz game at our learning solicode center. Elevate your knowledge with fun quizzes, challenges, and interactive learning. Let's make education exciting! 🧠🎓 #EdTech #QuizGame"

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https://github.com/santhoshse7en/applied_machine_learning_online_course_solutions

Applied Machine Learning Online Course Solutions | Category: AI & Machine Learning

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

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https://github.com/karimshaban01/auction-portal

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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/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 .

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https://github.com/rchaganti/sqldrive

SQL Server objects as a PowerShell Drive

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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.

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https://github.com/conorheffron/student-mental-health

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https://github.com/drakexorn/coffig

A school project made by a team of 3 people. The project aimed to develop a full Java application made for a self-order terminal in an imaginary coffee shop.

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Last synced: 11 May 2026

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

Use SQL to instantly query Ansible resources. Open source CLI. No DB required.

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https://github.com/nikunjk9/e-learning-app

E-Learn is a open-source education app for Android. It is built with technologies such as XML, Java, SQLite database.

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Last synced: 26 Jan 2026

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

An RFID based Attendance System

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https://github.com/ngmisl/csv-sql-q_n_a

convert CSV to SQL and use langchain to Question and Answer

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Last synced: 13 Apr 2026

https://github.com/fear2o/h4ckweb

H4ckWeb is a powerful, advanced tool designed for testing web vulnerabilities, including SQL injection and Cross-Site Scripting (XSS). Built with both beginners and advanced users in mind, H4ckWeb allows security professionals and ethical hackers to quickly identify and exploit common web application flaws.

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https://github.com/bravorod/covid-data-analysis

Exploratory data analysis in SQL of Covid-19 case and death trends by country.

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

work of sql

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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/agungbudiwirawan/socioeconomic_analysis

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

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https://github.com/shiv-xm/leetcode_solution

Welcome to my LeetCode Solutions repository! Here, you'll find my solutions to various LeetCode problems that I've tackled during my coding practice. The goal of this repository is to maintain a personal archive of my problem-solving journey, as well as to share insights and approaches with others in the coding community.

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Last synced: 12 Apr 2025

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

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

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https://github.com/mikeruse/scripts

Scripts Varios

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https://github.com/darrmirr/dbchange

Easy and declarative way to execute sql queries in JUnit tests.

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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/cu-dbmi-peds/phoenix

R, Python, and SQL implementations of the Phoenix Sepsis Criteria

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https://github.com/roll-w/light

A simple and lightweight relational database development module for Java.

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https://github.com/ikauematos/sql-database-student

Hello devs okay with you guys ? This repository aims to know SQL in a more in-depth way for its use in database creations

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https://github.com/spaceshaman/ormagic

Simple and lightweight ORM for Python, built on top of Pydantic.

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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/walker83/rorisdb

RorisDB is a real-time OLAP database reimagined in Rust. It is architecturally inspired by Apache Doris — adopting its proven MPP architecture, columnar storage, and materialized view design — while rebuilt from the ground up in Rust for memory safety, zero-cost abstractions, and fine-grained resource control.

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https://github.com/miroslav-reiter/kurz_oracle_db_plsql

📋 Materiály ku kurzu Oracle DB PL/SQL

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Last synced: 21 Jan 2026

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

Use SQL to instantly query resources from WorkOS. Open source CLI. No DB required.

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https://github.com/nachokhan/ask-my-db

Text-to-SQL. ASK your DB in a human-language way 😎. NO SQL at all.

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Last synced: 09 Oct 2025

https://github.com/busterwood/mapper

.NET composable mapping library for objects and data (System.Data)

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https://github.com/cgivre/drill-nodejs

NodeJS client for Apache Drill

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https://github.com/sloanelybutsurely/pg-mvc

🐘 Toy web application framework written (almost) entirely in SQL and PL/pgSQL

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Last synced: 10 Jan 2026

https://github.com/nagybhe/projeto-crud

CRUD é o acrônimo da expressão do idioma Inglês, Create (Criação), Read (Consulta), Update (Atualização) e Delete (Destruição). Este acrônimo é comumente utilizado para definir as quatro operações básicas usadas em Banco de Dados Relacionais.

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