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: 2026-07-03 00:26:03 UTC
- JSON Representation
https://github.com/samuel-cardoso/desafio-decision-systems
Desafio DECISION SYSTEMS - Criação de um cadastro genérico de usuários.
apollo-server backend banco-de-dados bcryptjs criptography crypto-js docker express final-form frontend graphql hash material-ui prisma react sql vite yup
Last synced: 06 Oct 2025
https://github.com/lorussogiacomoluca/db-first
Exercise #56 - 22/05/2025
db er-diagram relational-databases schema-design sql
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https://github.com/aniketchavan2211/aniketchavan2211
This repository contain my own personal project & learning new things which I will mention in this repository...
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Connecting and creating database and tables with GoSql Driver
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e-commerce site-basic
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https://github.com/0x03c1/classroom
O repositório reúne os materiais utilizados em disciplinas que ministrei em diferentes instituições de ensino superior.
ai cloud grafana nodejs observability python security skit-learn sql
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https://github.com/muhammadfarooq85/postgresql-clause-excercise
This repository is practical implementation of what i learned in Clauses. Happy Coding!
postgresql postgresql-database sql
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https://github.com/cauadesa/lojafotografiasql
Modelagem e implementação de um Banco de Dados do Modelo Entidade Relacionamento ao SQL.
entity-relationship-diagram relational-database relational-diagram sql
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https://github.com/gem-shards/sqlreport
:page_with_curl: This gem provides an easy way to convert SQL database queries to CSV.
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https://github.com/valda1/studentsystem
School student management system in Java.
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https://github.com/rachkat/rachelgoldsbury.github.io
Data Analytics Blog- Thoughts & Insights: Lightweight analytics blog—snippets, charts, and bite-size experiments.
blog data-visualizations jekyll mini-projects notes python r sql
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Help developing marketing strategy using data analytics to help convert casual riders into members
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Prácticas de la asignatura Dirección y Gestión de Proyectos de la UGR
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Used SQL to analyze pizza sales data
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Cause sometimes you just gotta cope. This is me axing Leetcode Problems.
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https://github.com/vanvuvuong/to_sql
Little tool to convert the CSV, XML file to SQL
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https://github.com/deniska69/help-desk
Курсовая работа на тему "Автоматизация учёта заявок в IT-отделе"
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https://github.com/codedbyarizola/sql-classwork
SQL scripts I made during a course in school.
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https://github.com/pieratcat/sql-stuff
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DAM (Desarrollo de Aplicaciones Multiplataforma), Ejercicios y trabajos hechos en el Grado Superior DAM
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An example project demonstrating how to submit data to Seafowl from a dagster job.
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https://github.com/rafibg/mysticrealms
My phone and Windows game
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Mysql & pgadmin4 powered by compose
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https://github.com/gpalleschi/gpgen_sqlldr
A sql script to export a table generating .dat and .ctl files to be imported with sqlldr oracle utility.
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https://github.com/nathanpannell/my-music-trends
My Music Trends is a service that tracks a day-by-day version history for your favourite playlists. Check back in time for Spotify Wrapped 2025 to see a visualization of your listening habits!
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https://github.com/ogulcanturan/ogu.dal
Contains structured models for Sql, MongoDb, and Redis
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https://github.com/montasir132/full-stick-project-one
My First full stick project
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https://github.com/robertazzopardi/termtable
Terminal database client written in go
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https://github.com/ashwinwilson/walmart_sales_data_analysis
This end-to-end data analytics project focuses on uncovering key business insights from Walmart sales data using Python, Pandas, SQLite, and SQL. It simulates a real-world data analysis pipeline, ideal for aspiring or professional data analysts.
Last synced: 27 Jan 2026
https://github.com/dennis-mureti/loan-application-web-system
Sacco web based loan application system.
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https://github.com/sadsaldev/produccion-eyc
Versions of the web app built for the company E&C Ingeniería called Análisis de Producción. / Versiones del aplicativo web construido para la empresa E&C Ingeniería denominado Análisis de Producción.
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https://github.com/ansh-info/hadoop-pipeline
An end-to-end data engineering pipeline to collect, store, process, and analyze property and crime data using Hadoop, Docker, MySQL, Tailscale, and Selenium
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https://github.com/aksoni07/bookvault
The Library Management System is a database-driven application that manages library operations like book tracking, customer and employee management, and book issuance/returns. It streamlines library tasks and ensures efficient record-keeping.
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https://github.com/400f/sqlpassctxcheck
A program for checking for sql module method call without ctx.
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https://github.com/i-am-tj/all-sql
🐘 Welcome to the All SQL repository! This repo contains a variety of SQL exercises to help you improve your database querying skills. Happy querying! 🐬
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https://github.com/akchemp/data-engineer-mini-project
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https://github.com/michelenana/projet-1
CREEZ ET UTILISEZ UNE BASE DE DONNEES IMMOBILIERE AVEC SQL
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https://github.com/takshshah-16/pizza_sales_sql
SQL-powered pizza sales analytics project using MySQL Workbench to derive business insights through data exploration and queries.
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Last synced: 09 Oct 2025
https://github.com/muhammadsaim32/data-base-management-system
This repository contains reference books and personal notes I created while learning Database Management Systems (DBMS).
databases dbms erdiagram mysql nosql-database relational-databases sql
Last synced: 14 May 2026
https://github.com/bartugkaan/hotelproject
A comprehensive hotel management system built with ASP.NET Core 8.0, featuring a modern web interface and robust REST API for managing hotel operations including bookings, staff, services, and customer communications.
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https://github.com/falakrana/onsiteproject
This project uses Google Gemini AI and LangChain to convert natural language business requirements into normalized relational database schemas. It also generates SQL queries, provides optimization suggestions, and validates the schema.
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Last synced: 09 Oct 2025
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An AI-powered application that lets you chat with your PostgreSQL database in natural language. Built with LangChain, FastAPI, and Streamlit.
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Last synced: 10 Apr 2026
https://github.com/mitobrien/code_example_qr
A code quick reference & example reference site for HTML/CSS/JavaScript/Ruby/Rails/SQL
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https://github.com/essien1990/alx-higher_level_programming
Python programming tasks as a software engineer
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https://github.com/priyanshubiswas-tech/priyanshubiswas-tech
SWE-Data Engineer @ EDN | Kubeflow-MLOps | Kubernetes | Databricks | AWS EMR-Lambda-Glue, Eventbridge, SQS-SNS | OCI Multi-Cloud Architect Professional | GCP GA4 | Gen AI | IEEE Brand Amb. | Ex-Chair, PES | Ex-Sec, SB
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En nuestra sesión de DotNetMálaga 2024, Joel Gallagher presentó las Temporal Tables de SQL Server 2016, permitiéndonos viajar en el tiempo dentro de la base de datos para auditoría, telemetría e insights con mínima configuración.
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https://github.com/bezborodow/psyqlepg
Basic common SQL queries for Psycopg.
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https://github.com/pacemakerx/leetcode-my-solutions-sql-50
This repository contains my solutions for the SQL 50 LEARNING PLAN FROM LEETCODE
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https://github.com/coderookie0/learnprog_web_application
LearnProg to aplikacja e-learningowa do nauki C++, oferująca kursy na różnych poziomach zaawansowania. Stworzona z użyciem HTML, CSS, JavaScript, PHP i MariaDB, umożliwia interaktywną naukę i sprawdzanie postępów.
apache bootstrap5 css html html-css html-css-javascript javascript mariadb mariadb-database php phpapplication sql webapp webapplication
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https://github.com/garretthilberling/movingmgmt
An application to help those venturing out into an unfamiliar area weigh the pros and cons of properties they intend to rent. Built using Java, Spring Boot, and SQL (JPA) for the backend and React/TypeScript for the frontend.
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https://github.com/djdhairya/uber-data-analytics
Mage Vm
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Last synced: 30 Apr 2026
https://github.com/darrendavy12/retail_sales_etl_data_pipeline_postgressql_python_analytics
Online retail data set from kaggle, I used this for a project using PostgreSQL to demonstrate my knowledge in SQL and workarounds when using the pgadmin GUI and psql tool.
analytics data-engineering datacleaning ecommerce ingestion onlineretailanalysis postgres postgresql realistic-data sql transfrom
Last synced: 10 Oct 2025
https://github.com/jor2/y2project
2nd Year Project. We were tasked with developing a CRUD website that incorporated SQL, HTML, Java, and Scala. We completed this project using the Play Framework!
bootstrap html java play-framework scala sql
Last synced: 09 May 2026
https://github.com/gcoronelc/sql-server-bi-003
Taller de Inteligencia de Negocios con SQL Server en el CEPS-UNI.
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Last synced: 19 Jan 2026
https://github.com/paripsky/sqlgram
Visualize your PostgreSQL database schemas.
database-diagram database-visualization postgresql sql
Last synced: 17 May 2026
https://github.com/alextheradu/rallly-unlocked
🚀 Rallly Unlocked — Self-hosted meeting scheduler with licensing restrictions removed. Run unlimited users for free via Docker. Fork of Rallly with enterprise features enabled by default. Perfect for teams and internal deployments.
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Last synced: 14 Apr 2026
https://github.com/faizan-akbar/resturant-dashboard
Hotel mangement Dashboards
css django html javascript php sql
Last synced: 14 Apr 2026
https://github.com/jawj/nextjs-ts-pagila
neon nextjs pagila pagila-database postgres postgresql react sql vercel vercel-serverless zapatos
Last synced: 05 Apr 2026
https://github.com/azaz9026/email-spam-detection
Welcome to the Email Spam Detection project! This repository provides a machine learning model for detecting spam emails using a Naive Bayes classifier and a simple web interface built with Streamlit.
data-analysis data-cleaning data-structures data-visualization deep-learning machine-learning python sql streamlit
Last synced: 14 Apr 2026
https://github.com/jauharibill/gobulkinsert
generating query bulk insert to support library gorm.io
golang gorm mysql query query-builder sql
Last synced: 17 May 2026
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This project focuses on cleaning and preparing the Nashville Housing dataset for analysis using SQL. It involves identifying and rectifying inconsistencies, handling missing values, and optimizing the dataset for further exploration. The cleaned data is essential for accurate insights into housing trends and patterns in Nashville.
cleaning-data data-cleaning database dataset sql
Last synced: 11 Oct 2025
https://github.com/polyclient/polyclient
Experimental proof-of-concept SQL/NoSQL database client.
cockroachdb database erd libsql linux macos mariadb mongodb mssql mysql nosql oracle polyclient postgresql redis sql sqlite wasm windows
Last synced: 14 Jan 2026
https://github.com/dimitrisstyl7/databases-project
This project involves the design and implementation of a Database Management System (DBMS) for a local amateur football club
databases postgresql python sql
Last synced: 14 Apr 2026
https://github.com/ar-sayeem/library-management-system_v.admin
A web-based Library Management System built using HTML, CSS, PHP, and MySQL for efficient management of books, staff, and users. This system automates daily library operations like adding, removing, and viewing books and staff, with secure user authentication. It is deployed locally using XAMPP and designed to be user-friendly and scalable.
Last synced: 14 Apr 2026
https://github.com/mtanzim/vis-strong-go
Visualize Strong csv exports.
gcp gcp-cloud-run go golang javascript preact sql
Last synced: 14 Jan 2026
https://github.com/s0fiamedina/proyectojardineriadb_j1
Esta es la base de datos de una jardineria que posee +1000 registros que contiene información de clientes, empleados, ordenes, pedidos y oficinas de los empleados.
databases mysql normalization normalization-database sql
Last synced: 19 Jan 2026
https://github.com/bakulwani/data-mart-weekly-sales
Cleaned and analyzed weekly sales data using SQL to build a business-focused data mart with KPIs, customer segmentation, and platform insights.
customer-segmentation data-analysis data-cleaning etl kpi-analysis mysql sales-analysis sql
Last synced: 21 Feb 2026
https://github.com/girish54321/todo_app-api
My ToDo App (Backend) is a backend service built with Node.js, Express, and Sequelize.
Last synced: 05 Apr 2026
https://github.com/abeltavares/postql
Python library and command-line interface (CLI) tool for interacting with PostgreSQL databases, providing simplified database management, query execution, and result export functionalities.
cli command-line-interface data-analysis data-engineering data-export data-management data-processing data-visualization database database-administration database-tools etl oop postgres postgresql psycopg2 python sql sqlalchemy wrapper
Last synced: 19 Jan 2026
https://github.com/marianmeres/condition-builder
For building sql where statements programatically.
Last synced: 12 Oct 2025
https://github.com/rodrigojunqueiradev/the-ultimate-mysql-bootcamp
The Ultimate MySQL Bootcamp
data-analysis data-engineering data-science data-visualization database dataset mysql sql
Last synced: 14 Apr 2026
https://github.com/ahmedsamir45/el_badr_marble_company_sql
sql database project for El badr marble company
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https://github.com/rafie-b/data-warehouse-aws-pipeline-chat-api
notebook guide
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Last synced: 07 May 2026
https://github.com/shveta-maini/electric-vehicle-market-analysis
A data-driven analysis of India's electric vehicle (EV) market using SQL and Power BI. This project explores EV sales trends, market penetration, regional performance, and manufacturer growth to support strategic decision-making for AtliQ Motors' expansion into India.
Last synced: 27 Jan 2026
https://github.com/lisabensoussan/bigdata_midterm
This project focuses on analyzing Stack Overflow data related to JavaScript and Python questions using a combination of SQL queries (Google BigQuery) and Unix shell commands. The aim is to explore trends, activity patterns, and user behavior around these popular programming languages through data wrangling and querying techniques.
bigquery data-cleaning sql unix-command unix-shell
Last synced: 27 Jan 2026
https://github.com/leonard-namolaru/bdd-agence-musiciens
[Note : 18/20] Projet UE Bases de données avancées (Université Paris Cité , M1) - Base de données pour une agence représentant des musiciens : Modélisation, peuplement, fonctions PL/pgSQL, triggers, indexes.
modelisation plpgsql postgresql sql
Last synced: 23 Feb 2026
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Para acompanhamento do curso Introdução a SQL: Consulta e gerenciamento de dados
Last synced: 24 Feb 2026
https://github.com/jaseel342/hotel_data_analysis
This project delves into a three-year hotel revenue dataset (2018-2020) using SQL and Power BI. We extract insights on revenue trends, guest seasonality, and offer actionable staffing recommendations. By embracing data nuances, we empower the hospitality industry with informed strategies for success.
dax-expression excel-data-import microsoft-sql-server powerbi powerbi-report powerbi-visuals sql sqlserver-2019
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https://github.com/saraleitexyz/sgbd-classes
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