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/kishlayjeet/connect-postgresql-database-to-python

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

postgres postgresql postgresql-connect-python postgresql-connector postgresql-database postgresql-python psycopg2 sql

Last synced: 14 Apr 2025

https://github.com/siddharthbadal/sql

SQL Data Analysis Projects

big-query data-science datacleaning datanalysis exploratory-data-analysis mysql postgresql sql

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https://github.com/jonsafari/weather-data

Worldwide weather data

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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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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/matozap/location-microservice

Location microservice including country, state and city which automatically loads all data at the begining

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https://github.com/mahrjose/bracu-cse370

BRAC University's course - CSE370 (Database Systems) Notes, Questions, Solutions & more. (Spring 23)

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

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

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https://github.com/willie-conway/meta-data-analyst-portfolio

A comprehensive 📚portfolio showcasing projects and skills developed during the Meta Data Analyst Professional Certificate 🎓course, featuring 📈data analysis, 📊visualization, and 👨🏿‍💻management using various ⚙️tools.

big-data business-intelligence data-analysis data-cleaning data-driven-decisions data-management data-mining data-visualization exploratory-data-analysis jupyter-notebook machine-learning pandas porfolio predictive-modeling python spreadsheet-analysis sql statistics tableau visualization-tools

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https://github.com/kolosovpetro/rental-sql-database

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https://github.com/olajideolagunju/gcp_mage_data_pipeline

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https://github.com/fear2o/h4ckweb

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New Code Generator For JOOQ

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np1finder is a simple and efficient tool to detect N+1 query problems in Go applications that use database/sql

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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/kallsyms/wtf_sql

It's like wtf.sh, but in SQL!

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

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https://github.com/snykk/grader-assignments-sql

[ 10 November - 24 November 2022 ] Database Management & Technology | Ruangguru CAMP

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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/mberkiskal/studycenter-etutmerkezi

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https://github.com/hoseinrezaeem/jdbc_generics_shoponline

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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/zemuldo/self-learning

Learning suite for SQL, Elixir, JavaScript

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Last synced: 11 Feb 2026

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

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

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https://github.com/mavstuff/simpledbbackup

Simple SQL Server database backup utility

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https://github.com/kastorcode/cc50

Soluções para os set's de problemas do CC50/CS50.

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

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

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

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https://github.com/essogbe/sqlypandas

Apprendre et s'exercer en SQL en créant ton propre Pandas

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https://github.com/turbot/steampipe-mod-gitlab-insights

View dashboards and reports across all of your GitLab resources using Powerpipe and Steampipe.

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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/gurleensethi/go-sql-boiler-example

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

HackerRank SQL track solutions

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

Example of Entity Framework (Code First) MVVM

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https://github.com/pavi2410/sequel

Simple ever SQL DB (under 200 lines)

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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/donuts-are-good/csvdb

experimental csv database

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Last synced: 27 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 .

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https://github.com/andyfratello/dbd

🗄️ Exercicis de Disseny de Bases de Dades (DBD) Q2 - UPC FIB

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https://github.com/wassim-rached/iset-sql

Oracle SQL exercices from institute of technological studies of charguia DSI201 2023/2024

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Murat Yücedag 150 derste asp-net core kampı ders içeriği ve daha fazlası.

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https://github.com/zaplatynski/neo-jequel

A Domain Specific Language for the Structured Query Language (SQL) embedded in Java

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https://github.com/sungchun12/image-labeling-and-translation-data-analysis-google-cloud

:label: Invokes cloud vision and translation APIs with Python

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https://github.com/arbing/dapper-dal

用Dapper、Dapper-Extensions、Abp.Dapper封装的数据访问层 https://github.com/arbing/DapperDal

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https://github.com/elazzouzihassan/gestiondesformations

Développement d'une application Web pour la gestion des formations en utilisant le framework PHP Laravel

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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。

sql sqlgenerator

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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.

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https://github.com/timur-sh/queryman-builder

Queryman. Java tools for working with queries of PostgreSQL database.

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https://github.com/kaustubhgupta/postgress-mcp-server-claude

Interactive SQL learning playground powered by MCP + PostgreSQL + Claude

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https://github.com/arturoeanton/go-struct2serve

This is a small library for echo v4 that has a generic repository for accessing the database and populating structures in golang and has a generic controller and service. You can create a custom repository or custom controller using Go compose.

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https://github.com/n-elmer/project-manager

PROJECT 🏗 MANAGEMENT 🚧 SYSTEM

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https://github.com/sanjeev662/studentfeedbackmanagementsystem

Two way sql based full stack feedback system where admin can login to add, remove and update the records of teachers and student can give feedback to the teacher by filling feedback form.

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https://github.com/destructhub/murder-mystery

Solving the murder mysteries available on the internet

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https://github.com/marekrost/mcp-server-spreadsheet

Data-first MCP server for reading and writing spreadsheet files (.xlsx, .csv, .ods) - cell-level ops + DuckDB SQL engine

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https://github.com/amhsirak/pg-index

Indexing on a Postgres table containing 50 million rows

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https://github.com/rexadbapp/rexadb-studio

RexaDB Studio — Backend API server for a database client GUI. Proxies database connections (Postgres, MySQL) through a central API with JWT auth, role-based access control (RBAC), AES-256-GCM credential encryption, and a pluggable driver system. Built with Next.js App Router, Drizzle ORM, and SQLite (libSQL).

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https://github.com/iantomasinicola/portfoliodataanalyst

Progetto di Data analysis con Python, Microsoft Sql Server e Excel

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https://github.com/shivangraikar/golang-database

Golang database programs

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https://github.com/peppelinux/django-slapd-sql

Django slapd-sql management interface

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https://github.com/al-ghaly/data-management-case-study

A Case Study (Project) Covering most of the steps in the data management process.

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https://github.com/karim-w/stdlib

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https://github.com/jaffarabbas/library-management-system-in-java-

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https://github.com/ldaniels528/lollypop

Lollypop is a development platform built to suit the needs of developers of small to medium software projects, and features an integrated database, web services, scenario-driven test suite, and more.

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https://github.com/quaddarv1ne/bmstu-data-architect

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https://github.com/damiansuess/learn.laravel

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Cross-platform SQLite managing application. (JavaFX)

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Last synced: 02 Apr 2026

https://github.com/rchillard/sql.wtf

Website explaining wtf SQL is

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

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

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https://github.com/stableahmad/scandiweb-assessment

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https://github.com/jesussantana/data-science-with-python-it-academy

Learn how to extract value from data by ingesting, transforming, storing, analyzing, and visualizing data

classification-model clustering-methods dash data-analysis data-mining data-science database machine-learning matplotlib mongodb numpy pandas plotly python3 regression-models seaborn sklearn sql web-scraping

Last synced: 07 Feb 2026

https://github.com/pyprogrammerblog/progress-updater

The Progress-Updater help you to track your tasks using backends like Redis, Mongo or SQL

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Last synced: 07 May 2026

https://github.com/sylhare/database

Some example to interact with dbs

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https://github.com/nycanshu/my-earnings-tracker

Next js website to track my freelance earnings

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Last synced: 28 Feb 2026

https://github.com/kundan-10/calender_application

A RESTful API web-service for a Calender Application. This API performs all the fundamental CRUD operations of Covid-19 Application platform with user validation at every step.

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Last synced: 05 May 2026

https://github.com/matschik/sql-mirror

[WIP]🪞 Opiniated consistent SQL migrations using reusable raw SQL chunks

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https://github.com/hoseinrezaeem/jdbc_login_simple

Hi,My project use java , jdbc Generics sql

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https://github.com/yurisasuke/nulls

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https://github.com/greensky-gs/coins

This is a coins manager for SQL databases.

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SQL Database Management, Then Visualizing it on Tableau!

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https://github.com/grizz-it/dbal-pdo

Database abstraction layer package implementing PDO

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https://github.com/nedelab/crudcreator

CRUDCreator lets you create CRUD interfaces faster.

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https://github.com/phantu279999/probook-pro

Project Django tools

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https://github.com/jimenacambronero/tiendaunicorniofeliz

Proyecto 5 para Unicorn Project: Análisis Financiero y Tráfico Web. Trabajamos con una base de datos de retail online que se dedica a la venta de productos a través de su web. 🎯Podras leer sobre los objetivos de este proyecto y mas detalles en el README

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Last synced: 10 Jun 2026