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: 2026-07-18 00:25:43 UTC
- JSON Representation
https://github.com/vanvuvuong/to_sql
Little tool to convert the CSV, XML file to SQL
Last synced: 21 Jan 2026
https://github.com/codedbyarizola/sql-classwork
SQL scripts I made during a course in school.
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https://github.com/naomibbautista/practicas_database
Prácticas relacionadas con Database.
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https://github.com/adi501/linq_interview_questions
LINQ Interview Questions
interview interview-questions linq linq-to-sql sql
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https://github.com/miyako/4d-plugin-simple-postgres-client
Simple PostgreSQL client using libpq
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https://github.com/mithunshanbhag/mithunshanbhag.github.io
My blog.
angular azure azure-app-service azure-devops azure-functions azure-storage bootstrap dotnet dotnet-core dotnetcore rxjs sql
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https://github.com/billstephens2022/python-flask-auth
An app where users can register/login and download a file once successfully logged in.
css css3 flask flask-authentication flask-login html html5 python python-flask sql sqlalchemy werkzeug
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https://github.com/jcsalinas20/dam
DAM (Desarrollo de Aplicaciones Multiplataforma), Ejercicios y trabajos hechos en el Grado Superior DAM
android-studio apache-cordova binary-files encript java java-swing javafx javascript junit libgdx mongodb mysql plaintext plsql rmi sockets sql threads xml
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https://github.com/splitgraph/seafowl-dagster-demo
An example project demonstrating how to submit data to Seafowl from a dagster job.
dagster data-engineering data-integration data-pipelines etl seafowl splitgraph sql
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https://github.com/rafibg/mysticrealms
My phone and Windows game
game maui maui-apps sql sql-localdb
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https://github.com/charlie-obrien/random-schemas
A growing collection of SQL schemas and data that I use for various projects.
Last synced: 04 Jul 2025
https://github.com/cabosmanuel/idat-5-hp2
Copia proyectos semanales (Curso: Herramientas de Programación 2)
csharp entity-framework shopping-cart sql store-procedures view-design visual-studio wcf webapi
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https://github.com/hit07/tutorial
Developed a Database Management System utilizing MySQL as the backend database and PHP for seamless record storage and retrieval. This project enables efficient data management with robust functionalities and user-friendly PHP interfaces.
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https://github.com/shash309/nutrinion
A Django-based food tracking application that helps users monitor their nutritional intake and maintain a healthy diet.
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https://github.com/sayed-ashfaq/target-sql
In this project, I analyzed Target company's data using SQL in BigQuery, focusing on data extraction, manipulation, and performing various analytical queries to derive insights.
aggregation bigquery cte joins sql
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https://github.com/lugolbis/neo4j-migrator
Relational database migrator to graph database 💾
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https://github.com/arpitbrur/spring-boot-insurance-management-platform-mini-project
Here I'm uploading insurance management project this is real time project which is based on policy. In this project I have using Core java, Spring boot, spring framework, JDBC & hibernate with JPA. In this project I also using postman API, MySQL, SQL.
core-java jdbc mysql postman-api spring-boot spring-data-jpa sql swagger-documentation
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https://github.com/shohail-ismail/a-level-draughts-project
Developed a fully functional Draughts game using Java for game logic and mechanics, Java Swing for the GUI, and SQL for managing database interactions to store user scores. Additionally, implemented email verification using the JavaMail API with secure SMTP configuration.
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https://github.com/muthupillai1204/mobiles_analysis
The Mobile Production Data Analysis Project for 2023 focuses on systematically evaluating and optimizing mobile product performance through comprehensive data analysis. This project aims to collect, analyze, and interpret data from various mobile applications and devices launched throughout the year.
excel mysql-database powerbi sql
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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/jonatasperaza/learnlanguages-backend
New BackEnd For LearnLanguages
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https://github.com/andresilmor/airline-database
Introduction Project to the development of a SQL/Relational Database, using MySQL. From the Model Design till the implementation and test information insertion.
conceptual-model database first-timers mysql-database relational-databases sql sqlserver university university-project
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https://github.com/patrick-batenburg/nullify
A package that provides some helpful types for dealing with nullable SQL and JSON values.
Last synced: 18 Jan 2026
https://github.com/mohamed-mostafaaa/alx-backend-storage
The ALX Backend Storage repository is a comprehensive and efficient solution for handling storage-related operations in the ALX project. Designed specifically for backend development, this repository offers a robust set of tools and functionalities to manage and store data effectively.
backend database database-storage mongodb nosql-database redis sql storage
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https://github.com/amadr-95/db-design
database-design database-schema databases postgresql sql
Last synced: 18 Jan 2026
https://github.com/lucaspaiva-lp/cs50-databases-sql
Personal study repository for CS50’s Introduction to Databases with SQL, focused on SQL, data modeling, and query reasoning.
backend cs50 data-modeling databases docker-container learning-notes postgres sql sqllite3
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https://github.com/arkapg211002/leetcode-sql
LEETCODE SOLUTIONS FOR ALL NON PREMIUM QUESTIONS WITH TAG DATABASE
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https://github.com/dyarawilliams/grave-registry
A grave site directory built with a EJS front-end, and PostgreSQL back-end.
ejs express nodejs postgresql sql supabase-js
Last synced: 15 Feb 2026
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.
crud-operation excel mysql normalisation sql
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https://github.com/an4pdm/esquema-conceitual-para-banco-de-dados
Projeto feito para o bootcamp DIO "Formação SQL Database Specialist".
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https://github.com/sr-tamim/srt.sqlclient.core
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https://github.com/brian-gl/examenbasicoseleccion
Exámen Básico de Selección
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https://github.com/the-black-needles/case01-reveal-dfir-volatility3-aml
Case 01: DFIR (Volatility 3) + AML (Pandas/SQL) — Reveal Lab (Cyber Defenders). Detecção, investigação e relatório com reprodutibilidade (notebooks/CSVs) e harness de testes.
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https://github.com/davidemiceli/sql-lego
SQL Lego is a lightweight library for building and composing SQL string statements without using the standard order.
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https://github.com/BH-Tec/dio-livecoding-evitando-o-7x1-com-python-e-sql
Projeto da live coding "Evitando o 7x1 com Python e SQL" da DIO.
dio jupyter-notebook livecoding python sql
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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/alessioborgi/helpdesk_system
A web-based help desk application designed to streamline customer support and issue tracking. This project includes features like ticket management, user authentication, and real-time updates to facilitate efficient communication between customers and support teams.
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https://github.com/chirannnn/adsyzygy-digitalmarketing
Adsyzygy Digital Marketing – A full-stack marketing dashboard built with React, Node.js, and SQL for campaign analytics, client management, and digital strategy tracking.
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Last synced: 12 Apr 2026
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.
business-intelligence data-analysis database-management mysql sql
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https://github.com/rodrigorvsn/sql-server
🎲 Exercises done with SQL Server to train query's
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https://github.com/anape03/OpenSSL-SQL_Injection
Set up server and database for a simple website
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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
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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.
asp-net-core automapper efcore fluentvalidation mvc n-tier-architecture rest-api sql
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https://github.com/debjyotisaha/sql-projects
Designed and implemented SQL-based projects to analyse and manage datasets efficiently. Demonstrated expertise in writing complex queries, optimizing database performance, and performing data extraction, transformation, and loading (ETL) processes.
Last synced: 09 Oct 2025
https://github.com/agentic-dev-io/agent-farm
DuckDB Spec-OS for multi-org AI agent swarms. 175+ SQL macros, Spec Engine, MCP Apps, meta-learning.
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https://github.com/mariadb-corporation/dev-example-columnstore-developer-survey-data
This repository provides data and information that will enable you to transform, import and analyze the raw Stack Overflow Annual Developer Survey data with MariaDB ColumnStore.
dbaas jupyter-notebook jupyterlab mariadb mariadb-columnstore mariadb-database mariadb-server mariadb-skysql pandas pandas-dataframe plotly python python3 rdbms rdbms-import sql
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https://github.com/devlandsio/com2034-sql
Lập trình T-SQL với SQL
fpt-polytechnic mssql sql t-sql
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https://github.com/nazlizamanian/onlinewebshopdatabasesql
Small project in the course Databases 6hp course ID TDRK18 Entity relationship diagram of a online web shop with conceptual and logical diagram included, additionally sql queries for retrieving, inserting, updating, and deleting data.
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https://github.com/dariomatias-dev/todo_golang
To-do list API built in Golang
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https://github.com/acensjj/ppe2
Le PPE 2 est le premier site vitrine réalisé en groupe de 4 à partir de php, html, css ainsi que de javascipt.
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https://github.com/jennalandy/database_tutorials
Bookdown introduction to working with databases in R, Python, SAS, and Julia for statistics students.
Last synced: 10 Oct 2025
https://github.com/dann-oliv/query_results_exporter
Script para acessar o banco de dados desejado e extrair uma planilha de resultados de acordo com a query inserida.
Last synced: 10 Oct 2025
https://github.com/essien1990/alx-higher_level_programming
Python programming tasks as a software engineer
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https://github.com/dotnet-malaga/time-travel-with-sql-server
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.
Last synced: 10 Oct 2025
https://github.com/winterwind/mal_sql_database
A SQL database made out of the data scraped in Hernan4444's repo (all credits for the dataset go to him) [made for my Database Systems' class' final project]
anime database database-management database-querying myanimelist query sql sqlite sqlite3
Last synced: 20 Apr 2026
https://github.com/pacemakerx/leetcode-my-solutions-sql-50
This repository contains my solutions for the SQL 50 LEARNING PLAN FROM LEETCODE
Last synced: 10 Oct 2025
https://github.com/narasimhakasu/thelook-ecommerce-analysis
End-to-end data analytics project using Google BigQuery and Looker Studio on TheLook E-commerce dataset. Includes SQL transformations, staging and summary tables, documentation, and a 4-page interactive dashboard with insights on revenue, products, customers, and distribution operations.
bigquery dashboard data-analytics ecommerce looker-studio sql
Last synced: 17 Jul 2026
https://github.com/skyrocketstan/learning_netology_sql-basic
Домашнее задание к занятию 8.1: SQL: основы работы, DDL, DML
netology sql sql-learning sql-query
Last synced: 07 Jan 2026
https://github.com/jorbush/data_engineer_technical_test
technical test for a data engineer position
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https://github.com/jlgregorio/tkinter-search-engine-python
Search engine app' for easy information retrieval in "databases" or spreadsheet collections
approximate-string-matching python sql tkinter
Last synced: 17 Jul 2026
https://github.com/victoriapm/businessanalytics
Business Analytics Udacity Nanodegree projects
business-analytics dashboard sql tableau udacity-business-analyst-nanodegree
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https://github.com/ldilley/pyble
:orange_book: Bible analyzer
bible bible-search bible-study bible-verse python sql sqlite
Last synced: 29 Apr 2026
https://github.com/djdhairya/uber-data-analytics
Mage Vm
aiml api bigdata bigquery deep-learning docker google-maps-api ml python3 sql ssh vmware
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/mberkiskal/messagebox-mesajkutusu
Login to the application with the user number and password. There are panels where we can see our message creation, incoming messages and outgoing messages.Uygulamaya kullanıcı numarası ve şifre ile giriş yapılıyor. Mesaj oluşturma, gelen mesajlar ve giden mesajlarımızı görebileceğimiz paneller bulunuyor.
chatapp csharp mssql mssql-database sql windows-forms windowsforms-applications
Last synced: 13 Apr 2026
https://github.com/gcoronelc/sql-server-bi-003
Taller de Inteligencia de Negocios con SQL Server en el CEPS-UNI.
bi desarrollasoftware gcoronelc sql
Last synced: 19 Jan 2026
https://github.com/hugo-hattori/tkinter_sql
User Interface Project created with Tkinter for SQL database manipulation.
crud crud-application database database-management pyodbc python python-script sql tkinter tkinter-messagebox tkinter-python
Last synced: 18 May 2026
https://github.com/madhursinghbhadoriya/zomato_dataanalysis
Zomato_DataAnalysis- SQL
Last synced: 09 Apr 2025
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.
cracked css docker docker-compose enterprise javascript nextjs open-source prisma rallly scheduling self-hosted shell spoofed sql ts unlimited unlocked
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https://github.com/siddhsuresh/blueblack-library-database-management
database django sql tailwind-css tailwindcss
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https://github.com/sarahtambalo/dio-desafio-api-rest-nuvem
Repositório do desafio de projeto "Publicando Sua API REST na Nuvem Usando Spring Boot 3, Java 17 e Railway", vinculado ao Bootcamp Santander 2024 Backend com Java, promovido pela DIO Inc.
github java postgresql railway rest spring springboot3 sql
Last synced: 14 Apr 2026
https://github.com/martachesnova/advanced-data-storage-and-retrieval--sqlalchemy-flask
Analysis of Hawaii weather using Python's libraries SQLAlchemy and Matplotlib, and to create a weather API to do a climate analysis based on the data stored in SQLite database.
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
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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
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https://github.com/grimerssy/go-example
go-template example
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https://github.com/jauharibill/gobulkinsert
generating query bulk insert to support library gorm.io
golang gorm mysql query query-builder sql
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https://github.com/badranalyst/nashville-housing-sql-data-cleaning
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
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https://github.com/drisskhattabi6/SQL-Server-and-T-SQL-Lab
this repo contains lesson about SQL-Server and T-SQL with a practical work in French for T-SQL
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https://github.com/artnum/structured-json-query
Convert a JSON object into an SQL where clause or into an LDAP filter.
json ldap query-builder query-language sql
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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
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https://github.com/shubhamd99/nodejs-knex-postgres-database
Nodejs Knex Postgres Database Example
database knex nodejs postgresql sql
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https://github.com/tusharjain5/task-management-app-part1-springboot
In this repository, we focus on backend operations such as adding, updating, and deleting tasks.
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https://github.com/thoratstuti/web-based-examination-system
Web-based examination system with dual interfaces: a student portal for online exams and an administrative panel for managing users, exams, and results.
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https://github.com/dee-me-tree-or-love/chai_sql
ChaiSQL - a prototype optional type checker for raw SQL ☕️ 🫖 @ TU/e Database Research Group
Last synced: 11 Oct 2025