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: 2026-07-11 00:29:19 UTC
- JSON Representation
https://github.com/sagar-gavhane/active-query-builder
🐸 Simple and flexible way to write your next MySQL queries.
mysql mysqljs nodejs query-builder sql
Last synced: 11 Feb 2026
https://github.com/akos29/vet-clinic
This project used the relational database to create the data structure for a vet clinic. In addition to showing how to design a data structure, it also shows how to query and update data, a query from different tables, join tables, and other features.
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https://github.com/kanarus/qjack
ergonomic sqlx wrapper for nightly Rust
async await mysql postgres postgresql rust sql sqlite
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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).
database-management databases mysql postgres sql
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https://github.com/billy-enrizky/kimia-farma-sales-management-database-replica-project
SQL Database Management, Then Visualizing it on Tableau!
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https://github.com/karenina-na/database-principles-and-security
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https://github.com/adelrizq/firsttosolve
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https://github.com/hxndev/sql-queries-on-hr-dataset
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:floppy_disk: MyAnimeList XML to SQLite migration utility and Go library — command line tool also available
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This project showcases advanced SQL queries and data analysis techniques applied to a dataset of vehicle auctions. The dataset includes data from multiple competitors over several months, with details about car brands, models, manufacture years, auction periods, starting prices, final bid prices, and listing counts.
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https://github.com/simongideon/catalog-of-my-things
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A query language for Python Data Frames (currently Python)
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https://github.com/fou1100ouacus/online-banking-management-system-
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https://github.com/lpraat/inbq
A library for parsing BigQuery queries and extracting schema-aware, column-level lineage.
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https://github.com/manuseiro/sql-cheat-sheet
O SQL Basics Cheat Sheet fornece a sintaxe de todas as cláusulas básicas, e mostra como escrever condições diferentes seguido com exemplos.
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View dashboards and reports for financial data including quotes (equities, cryptocurrency, etc) and US public company information using Steampipe.
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https://github.com/shane-staret/railway-management-system-mccc-cis-245
MCCC CIS 245: A simulation of a railway management system utilizing Java & SQL.
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https://github.com/insei/gerpo
GERPO is a generic repository pattern implementation with language integrated query support. Works with any sql sources.
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https://github.com/hoseinrezaeem/jdbc_login_simple
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https://github.com/dennispitallano/dssms
Driving School Student Management System
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https://github.com/obgnail/sqlite-toy
研究目的的，基于内存的，完全原生实现的，有限支持 SQL 查询的关系型数据库
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https://github.com/mylethidiem/zero-to-hero
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A tiny in-memory database written in Node.js
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https://github.com/yuaanlin/minisql
A simple SQL Engine (DBMS), as a course project in "Database Design" course at Zhejiang University.
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https://github.com/stevehansen/sql-inliner
Helper utility to inline SQL server database views
Last synced: 02 Mar 2026
https://github.com/karlyndiary/global-electronics-retailer-sales-and-customer-insights
Developed an analysis using Python, SQL, and Excel to examine sales and customer demographics for a Global Electronics Retailer. The findings aim to enhance business strategies and improve overall performance.
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program iseng buat nambahin repos, hello world (SQL)
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DB Reader is a service for managing inbound/outbound messages, connecting to Oracle, SQL Server, and MySQL. It reads messages from the Outbound table and sends them via Arad ITC's web service. Utilizes Threading for high-volume processing and supports message receipt and delivery updates via GetDLR/GetMO web services or Webhook.
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https://github.com/rishit7/interview_prep
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https://github.com/pengsrc/database-migrator
Command-line management tools for managing database schema.
Last synced: 18 Jan 2026
https://github.com/AhmedOsmanDev/LeetCode-Solutions
LeetCode's problems solutions.
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Last synced: 10 Apr 2025
https://github.com/loristns/spongecasql
A mocking spongebob SQL formatter.
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https://github.com/maxinexiong/sqlzoo_solutions
This GitHub repository features my solutions to challenging SQLZOO questions, specifically focusing on the challenging ones. It serves as a resource for SQL learners looking for insights into complex problem-solving. Please note that it does not include solutions to all SQLZOO questions.
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https://github.com/mrhmouse/wax
A .NET library of useful functions for manipulating expression trees.
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https://github.com/quantivio/faag_cli
FastAPI/Flask project generator with best folder structure. (Fast/Flask Architecture App Generator)
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https://github.com/kerimli-veli/social_media-efc-sql
"A social media management system developed in C# using Entity Framework Core and SQL Server
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https://github.com/castaglia/proftpd-mod_conf_sql
ProFTPD module that reads proftpd.conf data from SQL tables
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https://github.com/tynab/boto-3
Boto 3
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https://github.com/queirozpedro/projeto_horariosdeaula
Este projeto consiste na elaboração de um programa para gerenciar os horários de um semestre das turmas do curso do Bacharelado em Tecnologia da Informação (BTI) do Campus Pau dos Ferros (CMPF) da Universidade Federal Rural do Semi-Árido (UFERSA).
Last synced: 24 Oct 2025
https://github.com/paulio11/p4-squigl-twitter-clone
A social network based on Twitter.
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Last synced: 09 Apr 2026
https://github.com/lucasavila00/sql-select-ts
A modern, database-agnostic, composable SELECT query builder with great typescript support.
Last synced: 22 Mar 2025
https://github.com/rainggor/animehaven
The AnimeHaven Backend is a microservice-based RESTful application built with Java 21 and Spring Boot 3.4, featuring OAuth2 for secure authentication. It enables efficient management of anime catalogs, user accounts, and interactive features like comments and ratings.
google java java21 oauth2 postgres postgresql spring spring-boot sql
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https://github.com/byancamatos01/labbanco
"Revisão de SQL em Lab de Banco de Dados"
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https://github.com/shadiyaiffath/rent-a-car-store-api
A vehicle rental store API created using ASP.Net Core. The application follows onion architecture with EF Core, Hangfire integration for background jobs and Web scraping components. This is the backend for the online vehicle store repository.
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https://github.com/mg98/filter.js
JS package that enables you to formulate complex conditions in a convenient string syntax which can then be matched with objects and further query a JSON array.
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https://github.com/cleilsonandrade/flask_blog
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blog database flask fullstack jinja2 jquery popper python sql sqlite
Last synced: 10 Apr 2026
https://github.com/brenimcode/hypermarket-database
The HIPERMARKET project aims to develop a relational database system for a hypermarket scenario. The main objective is to reinforce knowledge in database modeling and SQL query development, addressing aspects such as relational algebra, SQL (DDL and DML), stored procedures and triggers.
Last synced: 27 Feb 2025
https://github.com/mgks/paperlessql-db
A nano SQL library made for micro data management.
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Biblioteca de LinConEs para JavaScript usando PostgreSQL.
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https://github.com/lenisha/sqltest-dotnetcore
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https://github.com/nahnahdev/Vet-clinic-database
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Last synced: 18 May 2026
https://github.com/sujunmin/mariadbdailycheckscripts
MariaDB Daily Check Scripts in PowerShell and SQL
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https://github.com/shaadclt/music-store-analysis-sql
This repository contains a collection of SQL queries that can be used to extract information from a database. Each query is designed to solve a specific problem or retrieve specific data. The queries cover various scenarios, including finding the most senior employee, analyzing customer spending, determining popular genres, and more.
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https://github.com/carvetighter/sqlmethods
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A multi-DBMS SQL query lab for pentesters, developers, and researchers — featuring real engines (MySQL, PostgreSQL, MSSQL, Oracle, SQLite), live query execution, and a beautiful UI. Built with AI + manual fine-tuning.
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