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/olaszpl/bazy_danych_2024
Projekt systemu bazodanowego dla uczelni – realizacja w ramach kursu Podstawy Baz Danych na AGH 2024/25.
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https://github.com/wesgtox/database-lab
College "Database Lab" exercises.
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https://github.com/amarjahiji/sdp4j
A schema-first lightweight persistence framework for small-to-medium Java projects. Combines annotation-based mapping, code-driven migrations, and a dual-layer query API into a single, no-nonsense tool. Built for PostgreSQL.
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https://github.com/azhar25git/glancesql
GlanceSQL is a single-file interactive SQL learning website.
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https://github.com/imbios/open-music-api-v3
Backend software for Submission project from Dicoding Academy on Backend Fundamental
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https://github.com/protegrity/sqlglot-net
Standalone .NET port of sql-glot-rust, a SQL parser, optimizer, and transpiler library.
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https://github.com/pawel-slowik/sql-non-unique-fk
Inspect a SQL database to find foreign keys referring to columns that do not have a unique key
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https://github.com/yannbolliger/areyouloco
Small toy website for finding the locoest person. Just for fun.
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https://github.com/saisurajmatta/covid-19-data-exploration-project
An SQL-based exploration of COVID-19 data and vaccination progress using the Covid-Deaths dataset for insights into global pandemic trends.
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https://github.com/flum1025/sql-enum-generator
sql-enum-generator is a tool that parses SQL INSERT statements from a file and automatically generates OpenAPI schema files. The generated OpenAPI schema can be used with existing tools to generate type definitions in various programming languages.
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https://github.com/ankitrai259/movielens-dataset-analysis-sql
Analysis of MovieLens Dataset Using SQL
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https://github.com/repdiken/fcc-relational-db-universe
PostgreSQL-based relational database project for FreeCodeCamp certification. Includes five interrelated tables with real and fictional astronomical data.
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https://github.com/pjj11005/coding_test
coding test study(Python, SQL)
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https://github.com/burakkontas/oracle-sql-plsql-practice
Hands-on exercises, query quizes, and PL/SQL scripts for the NORTHWIND database. Perfect for developers starting with Oracle or refining their database skills.
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https://github.com/lennarddenby/turdb
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https://github.com/abhishek08aug/litedb
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https://github.com/nafis2508/urban-eats-sql-analysis
SQL business analytics and relational database design project for retail and café operations.
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https://github.com/alonmell/migrator
A lightweight, transaction-safe SQL migration tool for Go applications featuring version-based tracking, bidirectional migrations, and detailed logging.
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https://github.com/iamskyy666/postgresql-resources
PostgreSQL - resources 🔵
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https://github.com/hajarwalfi/traservy-touristicreservationsystem
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https://github.com/kwhorne/sql-anywhere
🪶 A friendly, embeddable SQL engine built on SQLite — local-first, replication-ready, and right at home wherever your app runs. Made with care by Elyra.
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https://github.com/y-india/sql-practice
A collection of SQL practice queries covering basics, joins, subqueries, and data analysis concepts. Built to strengthen query logic and database fundamentals through hands on practice.
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https://github.com/souza-vitor/stock-market
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https://github.com/kawsar334/data-analytics-portfolio
Data Analytics Portfolio showcasing insights through Python, SQL, and interactive data visualizations built with React.js.
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https://github.com/eisi05/sql-builder
This repository simplifies working with SQL in Java.
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https://github.com/nur-zaman/sql-guard
Validate AI generated PostgreSQL queries against explicit allowlists. This package parses SQL into an AST and denies anything outside your policy.
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Last synced: 27 Jun 2026
https://gitlab.com/pommalabs/kvlite
KVLite is a partition-based key-value cache built for SQL RDBMSs: https://kvlite-docs.pommalabs.xyz/
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https://github.com/hoehrmann/text-ansitable-sqlstylesheet
Text::ANSITable::SQLStyleSheet Perl module
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https://github.com/francislauriano/sistema_academico
Sistema desenvolvido em python com objetivo facilitar a gestão de cursos, alunos e matrículas numa universidade fictícia.
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https://github.com/mujeeb218353/railway-ticket-booking
Railway Ticket Booking Management System
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https://github.com/m-azra3l/pointofsale
This application was created as part of SQL, authorization and reporting training for my students
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https://github.com/thetechdog/the-snap-sideloader-repo-template
Template for creating repositories compatible with TSS format
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https://github.com/zweli-jr/tvps
Database for a pet shop (Tyger Valley Pet Shop)
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https://github.com/esscova/ecommerce-data-pipeline
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https://github.com/binbash23/mssql_generate_schema_scripts
Generate a complete set of SQL scripts for a Microsoft SQL Server database/schema including tables, views, functions, triggers, and stored procedures.
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https://github.com/gps31320779/insightflow-retail-economic-pipeline
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https://github.com/richardzhang01/employee-tracker
A simple command-line application utilizing Inquirer to manipulate a SQL database
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https://github.com/blackcatacademy/blackcat-database
Primary SQL layer, repositories, migrations and CRUD events. Used by blackcat-database-sync, blackcat-auth, blackcat-identity and blackcat-messaging; ships sync-check.php CLI.
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https://github.com/noud/laravel-schema-real-binary
Laravel realBinary, case sensitive string, Schema column type
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https://github.com/brunaccgomes-projetos/ds-aih-pipeline
Desenvolvimento de uma pipeline robusta de dados para ingestão e transformação de grandes volumes de dados de internações hospitalares (AIH - Autorização de Internação Hospitalar) do DATASUS.
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Problem solving with Hackerrank
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https://github.com/noeeekr/borm
Borm or Better Object Relational Mapper is a lightweight postgresql ORM that helps querying and building database migrations.
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https://github.com/aldenvallestero/sequelize-associations-migrations
A sequelize migrations with complex models associations
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https://github.com/dev-vivekkumarverma/typesense
typesense project
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https://github.com/manisha-jagtap/real-time-java-projects
Real Time (Java Projects)
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https://github.com/eliashdzr/java-sql-gui
A Graphical User Interface for easier usage of my previously made SQL-Java CLI.
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https://github.com/itswayron/playmeez
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https://github.com/ezvezdov/dbs_project
Database Systems Project for the Faculty of Electrical Engineering at CTU.
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https://github.com/chingling152/windowsforms-projetorh
Antigo projeto importado do BitBucket. Com metodos de listagem , cadastro , alteração e remoção de Funcionarios e Dependencias
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https://github.com/deliugeorgiana/ballet-equipment-store-database-project
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https://github.com/vyask21/retail-data-analysis
This project provides insights for a retail store, based on available product data, sales and profits. The project aims to provide value by highlighting KPIs driving the business.
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https://github.com/ledsouza/python-sql
Desenvolver análises de um banco de dados utilizando SQL com Python
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https://github.com/joiceo/programadatascienceparatodos
3 projetos utilizando Tableau, SQL e Python nas aulas da Le Wagon
Last synced: 06 May 2026
https://github.com/licetlemus/dev015-fleet-management-api
Este proyecto consiste en desarrollar una API REST para gestionar y consultar las ubicaciones de casi 10 mil taxis en Beijing, China. El objetivo es explorar soluciones eficientes para almacenar y procesar volúmenes de datos, asegurando una experiencia de usuario óptima.
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https://github.com/aejkatappaja/cs50x_2024
CS50x 2024 - problem sets and notes
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https://github.com/albertovidana/hacker-rank
Repository for hackerrank problems
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https://github.com/exegeses/introdb-59848
Introducción a bases de datos | código 59848
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https://github.com/fbarffmann/home_sales
Analyzed 25,000+ home sales using PySpark and SparkSQL. Identified pricing trends by year built, home features, and view rating. Optimized query run-time by 70% using caching.
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Last synced: 06 May 2026
https://github.com/sanogotech/passeportcodeur
Passeport Codeur
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https://github.com/jkmagnussen/vanillaphpsignuploginsystem
A vanilla php MySQL signup/ Login system that exercises my ability to implement hashed passwords, prepare statements and other forms of form validation to ensure that the data is secure, predictable and immune to SQL injection.
Last synced: 06 May 2026
https://github.com/kaushikrohida/tokyo-olympic-analysis-2021-azure-de
Tokyo Olympic 2021 Analysis Using Microsoft Azure platform
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Ejercicios C# Inacap-2022
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https://github.com/kos-en/sql
USA real estate analysis using sql, pandas and tableau
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https://github.com/sandipmaurya2611/online-shopping-portal-project-v2.0
This project is an Online Shopping Portal built using PHP. It includes features for both users and administrators, such as user registration, profile management, shopping cart, product management, and order management.
Last synced: 07 May 2026
https://github.com/purestorage-openconnect/sql-pvd
Repository for a Pure Validated Design scripts and templates.
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https://github.com/ggldnl/data-management-for-data-science
Material from the Data Management for Data Science course
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https://github.com/mjkillough/rqlite
Reading (and maybe writing) SQLite files in Rust
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https://github.com/lgomezruiz/sql-exercises
Repository with my exercises with SQL
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https://github.com/vasyas/interpolated-sql
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https://github.com/codingloria/academiajava
Aulas e exercícios da Academia Java - Atos :]
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https://github.com/ejw-data/etl-election-reporting
Used pandas to resolve discrepencies in real-time election poll results and moved data to postgres.
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Last synced: 07 May 2026
https://github.com/aelabassi/airbnb_clone
The AirBnB clone project
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Last synced: 07 May 2026
