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: 2026-07-14 00:29:11 UTC
- JSON Representation
https://github.com/apoclyps/postgres-by-example
A gentle introduction to PostgreSQL with examples using local user-group event data
docker docker-compose postgres sql
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https://github.com/dmarzzucco/deathtime.client
Example of how the Death Time (https://github.com/DMarzzucco/Death-Time.git) middleware works
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https://github.com/mpolinowski/postgresql-getting-started
PostgreSQL and Structured Query Language :: Getting Started
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https://github.com/suhailroushan13/medical_appoinments
Medical appointment prediction is a crucial task in healthcare, as it helps healthcare providers to efficiently manage their resources and improve patient outcomes. In recent years, machine learning algorithms have been increasingly used to predict medical appointments and reduce no-show rates.
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https://github.com/buddhima-jd3/laundry-management-system
Laundry Mart - A Laundry Management System
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https://github.com/nkonev/cassandra-example
An example of chat, based on Apache Cassandra with pagination
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https://github.com/noamarchante/hotel_db
Hotel database (Database subject - Computer engineering degree)
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https://github.com/niniola-creator/niniola-creator
This is a repository that I have created to show my skills, share my projects and track my progress in my data science/web development journey.
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https://github.com/melvinaguilar/database-learning
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https://github.com/soags/sql-snippets
Collection of helpful SQL queries for administration
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https://github.com/terry960302/nl2sql-excel-exporter
AI를 활용해 자연어를 SQL로 변환하고, 에이전트가 연결된 데이터베이스에 해당 쿼리를 실행한 뒤, 결과를 다운로드 가능한 Excel 파일로 제공하는 SaaS 파이프라인을 구축하는 MSA + Desktop App프로젝트입니다.
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https://github.com/ldelvillar/movies-api
Movies API created with node.js and Express.js
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https://github.com/brunonavarrooficial/locadora_postgresql
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https://github.com/banziha104/database_architecture_sql
🗄 Database Architecture & SQL Study
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https://github.com/vandodev/easycar
easycar Aplicativo de carona
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https://github.com/karol7git/sqlpractice
these are databases on SQL language / made for mere practice
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https://github.com/frosteen/web_dev_snippets
A collection of Vanilla HTML, JavaScript, SQL snippets that I often use for my freelance projects.
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https://github.com/greenenergy/dbp
Database Patcher
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https://github.com/ryym/geq
Yet another query builder for Go with moderate type safety.
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https://github.com/nostalgiccoder/readexcelfile.lib
Extracts data from a spreadsheet and outputs its contents to a '.SQL' file. Data extraction tool useful for people using SQL Server Express with no access to SSMS addon and import wizard.
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https://github.com/croketillo/sqlite-explorer
SQLiteExplorer is an application for manipulating SQLite databases from the command line.
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https://github.com/thomasjvu/leetcode
❓ Answers and explanations for my daily LeetCode practice problems
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https://github.com/nero103/housingdatacleaning
This is a data cleaning project on housing data within a state, using SQL to format, structure and standardize data for analysis.
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https://github.com/zlikavac32/query-builder
The SQL query builder library that never builds an SQL query from scratch, but rather modifies an existing query.
Last synced: 30 Apr 2026
https://github.com/databricks-solutions/lakets
LakeTS — Time Series Toolkit for Databricks Lakebase. Pure SQL (PL/pgSQL) functions delivering ChronoTables, RollUps, gap-filling, and Lakehouse Sync on a hot (Lakebase) + cold (Delta) tier — no custom extensions.
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https://github.com/praveen1664/python-database-notifier
This is a tool to monitor your database
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https://github.com/shivanshkumar760/sqlyapper
SQLYAPPER is a web application that helps users generate SQL queries using the power of GPT models. Simply provide a natural language description of the desired query, and SQLYAPPER will translate it into accurate SQL code.
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https://github.com/anant-jp/anant-jp
👋 Hi, I’m Anant Parmar, an Associate Product Owner/Scrum Master focused on Business Analysis and Agile practices. I’m learning Advanced SQL, Product Vision, Roadmaps, and Ownership. 💬 Ask me about Business Analysis, Agile Project Management, Jira, and Confluence.
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https://github.com/jakubgania/github-api-scraper-producer-consumer
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https://github.com/nitheshgoutham/singapore-resale-flat-prices-predicting
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https://github.com/rafaelwdornelas/sistemadb
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https://github.com/johejo/dbtypegen
dbtypegen is a tool that generates Go structures from a database schema.
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https://github.com/g4brielpy/sujeito-programador
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https://github.com/albingroen/narspelskortet
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https://github.com/mr-won/sqlinjection
SQLInjection
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https://github.com/sqlthinking/sqlthinking.github.io
SQL Thinking!
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https://github.com/tpdlshdmlrkfmcla/sqlinjection
SQLInjection
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https://github.com/gabrielsvinha/db1
Aquele que não luta pelo futuro que quer, deve aceitar o futuro que vier
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https://github.com/kunalempire2003/sql_llm_queryretriever_using_genai
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https://github.com/apenfe/maze_solver
User interface to solve a maze using backtracking
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https://github.com/nadafeteiha/my-portfolio
Portfolio Site applying production engineer concept on it.
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A containerized WordPress development setup using Docker Compose, featuring automated permission management and integrated database administration tools. Donate me: https://paypal.me/hnthap
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https://github.com/akashash01/cheatsheet_data_analysis
This is an key things has to be checked while analyzing the data's.
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Last synced: 11 Jan 2026
https://github.com/yodkwtf/sql-fundamentals
A resource for learning and practicing the basics of SQL by aiming to provide hands-on examples, exercises, and explanations to help you grasp the foundational concepts of SQL.
Last synced: 18 May 2026
https://github.com/AhmedNassar7/Smart-Campus
A university management system .
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https://github.com/joeri-abbo/python-mollie-customers-checker
Check Mollie customers against a SQL database
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https://github.com/chechelnitskaya/pet-project-2
Моделирование СУБД для отеля и написание SQL-запросов к ней
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https://github.com/trngtien/spotify_clone
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https://github.com/dxtaner/myworkspace
MyWorkspace
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https://github.com/HuynhDucPhu2502/Selling-Management
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Market satış takip uygulaması. Sipariş oluşturma, siparişleri görme, müşteri ekleme ve ürün eklemenin bulunduğu bir mini proje.Market selling tracking application. A mini-project that includes creating orders, viewing orders, adding customers and adding products. USING: C# and SQL.
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https://github.com/smoothemerson/in.orbit_server
Project given by Rocketseat in NLW POCKET event.
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https://github.com/k-sameer701/mysql-cheatsheet
MySql CheatSheet is a condensed guide that provides a quick overview of essential SQL commands and their syntax for MySQL databases. It is a handy resource for developers.
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Last synced: 25 Jun 2025
https://github.com/franciscogallegorus/mgcinstaller.github.io
Página de descarga de MGC facturas. App de escritorio para el registro de facturas y gastos de la empresa.
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https://github.com/ireneflorez/sf-kindergarten-lottery
Data analysis reviewing data and findings on the public school kindergarten lottery in San Francisco
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SQL working with multiple tables.
Last synced: 15 May 2025
https://github.com/bipul-hossein/postgresql_crud_operation
A backend-only implementation demonstrating basic CRUD operations using PostgreSQL.
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https://github.com/yuriymalyi/dl-license-dvld
System for managing and issuing driving licenses [winform .NET 8]
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https://github.com/rafaelmoraes003/trybe-exercicios
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Last synced: 10 Apr 2026
https://github.com/danhpaiva/project-stimulus-2020
:office: Mobile application developed to stimulate the growth of companies registered in the Estímulo 2020 project
Last synced: 18 May 2026
https://github.com/bhushan148/smartphone-market-insights-analysis-project
The "Smartphone Market Insights Analysis" project dives into the smartphone market trends and patterns using SQL and Python. 🔍 It evaluates key aspects such as price distribution 💸, user ratings ⭐, and features like processor type ⚙️ and memory card support 🛠️ to deliver actionable insights for both consumers 🛒 and manufacturers 🏢.
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Last synced: 06 May 2026
https://github.com/msmrexe/postgres-course-registration-system
A comprehensive university course registration system simulated in PostgreSQL. Features prerequisite checking, time conflict detection, and section capacity management using advanced PL/pgSQL functions and triggers.
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https://github.com/lunardiver/smolyshortener
Smoly is a URL shortener service with an underlying SQLite database.
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https://github.com/haideratgh/sql-data-analytics-project
This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis
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https://github.com/erikrios/learn-sql
Learn About SQL (Structured Query Language) with MySQL DBMS
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https://github.com/mtumilowicz/sql-datafeed-tests
The main goal of this project is to show how to feed tests with sqls.
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https://github.com/aloksingh20/blogify
Built a resilient Blogging REST API with Spring Boot, seamlessly integrating Thymeleaf for the frontend. Leveraged MySQL for efficient data storage and management.
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https://github.com/gopibabus/datagrip-settings
DataGrip IDE Settings
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https://github.com/andrehaguiar/nodejs-rest
Projeto CRUD-REST criado durante a LIVE 'Node.js com Bancos de Dados Relacionais (SQL) com Renan Johannsen' da DIO
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https://github.com/pedrosfaria2/flask_binance
A web app to collect and analyse market data
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https://github.com/oxibase/oxigration
A SQL Migration Manager that maintains database migrations scripts in an object-based structure
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https://github.com/dal-go/dalgo2sql
SQL adapter for DALgo - a DB abstraction layer in Go
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https://github.com/gzixnine/hospital_management_system
This repository contains a comprehensive database schema designed for a Hospital Management System to manage various aspects of healthcare operations efficiently. The project is built with a focus on scalability, data integrity, and ease of use for medical staff and administrators.
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This repository contains a Node.js application using Express and PostgreSQL to provide API functionality for managing students, courses, modules, and additional features.
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https://github.com/zakwht/income
Statistical analysis on gender-based income inequality in Canada
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https://github.com/catalinaionescu/farmacia_inimii
A web-based pharmacy data management system built with PHP, MySQL, HTML, and CSS. It supports secure user authentication, CRUD operations, and manages pharmacies, medicines, clients, suppliers, and production sites. Designed with scalability, usability, and security (SQL injection prevention) in mind.
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https://github.com/JaredPersonalOrganization/AWS-EKS-AURORA
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https://github.com/filsan-musa/course-sql_fundamentals_for_data_analysis
This course serves as an introduction to Structured Query Language (SQL) for the aspiring data professional, focusing on fundamental concepts and practical applications. The course incorporates interactive video lectures, as well as weekly course exercises to reinforce learning.
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https://github.com/filsan-musa/project-iot_malware_identification
This repository contains the code and data for a project that detects malware from IoT devices using a publish-subscribe model with Confluent and Databricks. The project streams IoT device data to Kafka, analyzes it, and detects malware using machine learning models such as Random Forest and Gradient Boosted Trees.
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https://github.com/filip-copija/brewerysql
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