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: 2026-07-10 00:26:02 UTC
- JSON Representation
https://github.com/mairagalvao/steak_risk_data
A data analysis based on correlations and comparisons among the samples.
database matplotlib numpy pandas python3 sql
Last synced: 12 Apr 2026
https://github.com/BH-Tec/dio-projeto-logico-database
Projeto criado para o curso "Construindo seu Primeiro Projeto Lógico de Banco de Dados" da DIO.
Last synced: 09 Oct 2025
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
Last synced: 09 Oct 2025
https://github.com/giuseppe998e/unito-tweb
UniTo - Tecnologie Web - Progetto di laboratorio - 2019/2020
api css forum javascript js mariadb mysql php php7 reddit-clone rest sql tweb unito unito-tweb
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https://github.com/EMACC99/distributed-database-interface
A simple interface with a connector for manipulating distribuided databases easily
databases distributed-databases mariadb mysql-connector pyqt5 python python3 sql
Last synced: 10 Mar 2025
https://github.com/michelenana/projet-1
CREEZ ET UTILISEZ UNE BASE DE DONNEES IMMOBILIERE AVEC SQL
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https://github.com/arturocarrillojimenez/gestor_peliculas_jsp
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https://github.com/whothefluff/abap-gateway
Easy access to gateway requests
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https://github.com/elfn/postgresql-training
Training on almost all aspect of PostGreSQL syntax
etl pgplsql sql stored-procedures
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https://github.com/arverma/postgresql-playground
A web-based interactive playground to experiment with PostgreSQL queries in real-time. Built using Flask and Docker, this project provides a safe, isolated environment for learning and testing SQL queries with PostgreSQL.
flask interview-preparation javascript playground postgresql python sql sqlqueries website
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https://github.com/s1dewalker/research-works
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https://github.com/balajimohan18/sql-projects
The repository contains Structured Query Language (SQL) Scripts. The Multiple SQL scripts for various projects which includes data cleaning, data pre-processing, data processing, data transformation and insights gaining through Query Language
data-analysis data-mining data-science eta microsoft-sql-server query-language sql sql-server sql-server-management-studio sqlqueries
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https://github.com/henriiqueaze/library-api
This project is an API (Application Programming Interface) that allows the management and organization of book data, providing basic CRUD.
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https://github.com/anhvu2201/e-commerce_website_performance_analysis
Ultilize SQL in Big Query to calculate the key metrics. Furthermore, identify current status of the business to assist in deciding the next business plan.
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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.
business-intelligence data-analysis database-management mysql sql
Last synced: 10 Jul 2026
https://github.com/gabrieladados/analise-ecommerce
Análise SQL para E-commerce: Estratégias de Crescimento para Impulsionar Vendas
bigquery data-analysis ecommerce sql
Last synced: 31 Mar 2025
https://github.com/kleamertiri/8-week-sql-challenge
Use cases solutions for #8_Week_SQL_Challenge from #DataWithDanny
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https://github.com/berasumitdev/jspider
Daily execution, assignment and study materials of Jspider training 👨💻
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https://github.com/n33miaz/code50-public
CS50 - Ciências da Computação Harvard
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https://github.com/liannoi/exam-database
Examination work on subjects "Database Theory" and "Programming and Administration of the MS SQL Server DBMS"
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https://github.com/mavmi/parameters-management-system
Client and server sides to work with dynamically changing parameters
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https://github.com/akshay-rajan/s2
S2 MCA Coursework
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https://github.com/zenitude/greta-finalproject-fullstack
GRETA - Final Project - FullStack
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https://github.com/mgckaled/rs_data-analytics
Repositório agregador do conteúdo da formação Data Analytics desenvolvido pelo Rocketseat.
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https://github.com/nicatdursunlu/atl-academy-java-backend
ATL Academy Java Back-End Development Bootcamp
gradle java-8 java-se jdbc-api lombok mysql postgresql slf4j spring spring-boot sql swagger-ui swagger2
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https://github.com/smpotts/data-api-explorer
Exploring the Redshift Data API. These are the scripts used in my blog post.
python redshift redshift-data-api sql
Last synced: 01 Apr 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
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https://github.com/samioksanen/relational-database-project
This was a school group project where we did a database for a fictional ticket reservation system.
Last synced: 19 Jan 2026
https://github.com/mathmendesreis/sistema-de-gerenciamento-de-clientes
Este projeto visa criar uma solução eficiente para o gerenciamento de clientes de uma empresa que realiza limpeza em residências. A plataforma é composta por um backend em Node.js utilizando PostgreSQL como banco de dados, e um frontend em React.
axios backend docker-compose frontend fullstack-development hooks monorepo nodejs orientacao-a-objetos postgresql react-hook-form react-router reactjs shadcn-ui sql tawilwind typescript vite
Last synced: 12 Apr 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.
asp-net-core automapper efcore fluentvalidation mvc n-tier-architecture rest-api sql
Last synced: 09 Oct 2025
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/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.
database-schema google-gemini langchain sql
Last synced: 09 Oct 2025
https://github.com/abhijeetanand45/restful_api
Employee Management REST API
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https://github.com/mono-a3/crud-estudiantes-javafx-mariadb
CRUD-Estudiantes-JavaFX-MariaDB, una aplicación de escritorio desarrollada con JavaFX para la gestión de estudiantes mediante un sistema CRUD (Crear, Leer, Actualizar y Eliminar), con conexión a una base de datos MariaDB.
crud dbeaver intellij-idea java javafx mariadb sql
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https://github.com/kelvinleandro/pagila-text-to-sql
An AI-powered application that lets you chat with your PostgreSQL database in natural language. Built with LangChain, FastAPI, and Streamlit.
chatbot docker docker-compose fastapi generative-ai gpt langchain llm natural-language-processing nl-to-sql openai pagila-database postgresql python python3 sql sqlalchemy streamlit text-to-sql
Last synced: 10 Apr 2026
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
Last synced: 27 Jan 2026
https://github.com/ysskrishna/libmate
A full stack application for a library book vending application built with NextJS, TailwindCSS, FastAPI, Postgres and Docker. It is designed to manage book inventories, and member management, ensuring a seamless experience for borrowing and returning books through automated vending machines.
alembic docker fastapi inventory-management javascript library-management-system library-software logger logger-middleware nextjs postgres postgresql react sql sqlalchemy sqlite tailwind tailwindcss web-application
Last synced: 12 Apr 2026
https://github.com/sara-ibrahiim/dot-net-api
Store Api :A .NET Web API with Swagger integration includes endpoints for authentication, managing products, orders, delivery, and basket operations. It also incorporates Stripe for secure payment processing, ensuring a seamless e-commerce workflow
Last synced: 12 Jun 2025
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.
entity-relationship-diagram microsoft-sql-server-management-studio normalization queries sql sql-database
Last synced: 19 Jan 2026
https://github.com/shallowmanica/student-system-website
css database html interface-design php sql system-design web-development
Last synced: 11 May 2026
https://github.com/artek0chumak/privatedb_bot
Telegram bot for private use.
Last synced: 09 Oct 2025
https://github.com/thekapcioszek/kapcioszek_strona
Website made using html css php and sql I made during apprenticeships in November 2022
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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/mitobrien/code_example_qr
A code quick reference & example reference site for HTML/CSS/JavaScript/Ruby/Rails/SQL
css html javascript ruby ruby-on-rails sql
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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.
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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.
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https://github.com/essien1990/alx-higher_level_programming
Python programming tasks as a software engineer
c javascript linux python3 ruby scripting shell sql
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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
apache-spark aws data-analysis data-engineering data-visualization dbt hadoop kubernetes python3 sql
Last synced: 21 Jan 2026
https://github.com/alexsoft-software/jsql
JSQLDB is a "lightweight, JSON-powered database system" designed for PHP applications. It provides "SQL-like queries" with the flexibility of JSON storage, "eliminating the need" for traditional database dependencies like SQLite or MySQL.
ascoos ascoos-framework database json php8 sql
Last synced: 23 Apr 2025
https://github.com/atharvapathak/rsvp_movies_case_study
SQL queries performed on IMDb database to provide recommendations to RSVP Movies based on insights.
data-analysis data-cleaning data-science imdb-dataset rsvp-movies sql
Last synced: 28 Jan 2026
https://github.com/mirian97/mi-cripto
MiCripto is a web application for managing users and exploring cryptocurrency information, featuring registration, login, and dynamic coin search. Built with Node.js, Express, and Postgres, it integrates services like CoinRanking API.
bcrypt expressjs joi jsonwebtoken nodejs pinia postgres rest-api sql toast-notifications vue vuerouter3 vuetify yup
Last synced: 12 Apr 2026
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/thesmartcooking/database
Temporary code to visualise for the time being
Last synced: 07 Jan 2026
https://github.com/bezborodow/psyqlepg
Basic common SQL queries for Psycopg.
Last synced: 23 Feb 2026
https://github.com/marcosfshirafuchi/devsuperior-bee-uri-2602-busca-simples
DEVSUPERIOR : Java Spring Professional - BEE/URI 2602
bancodedados beecrowd-solutions devsuperior java jpql maven maven-plugin maven-pom nelio-alves nelioalves poo postgresql relacionamentos spring spring-boot springboot springdata-jpa springdatajpa sql uri-online-judge
Last synced: 12 Apr 2026
https://github.com/bagusperdanay7/postgresql-notes
Catatan Materi PostgreSQL-Notes diambil dari YouTube Pak Eko Kurniawan Khennedy (Programmer Zaman Now)
Last synced: 28 Apr 2026
https://github.com/kalebers/leetcode
Personal Codes from Leetcode challenges using different languages
cpp csharp database java javascript leetcode-solutions python sql
Last synced: 14 Apr 2026
https://github.com/ashwin63/coursemanagementsystem
Management System to scan letters and automatically handle approvals for requests
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https://github.com/yasminbrazasilva/exerciciosbancodedados-ac2-7
Exercícios para AC2 da matéria de Banco de Dados do 2º semestre de ADS
banco-de-dados sql view workbench
Last synced: 08 Feb 2026
https://github.com/dieperid/ror1-school-manager
Repository for ROR1 course
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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/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
Last synced: 14 Apr 2026
https://github.com/aima98/vet-clinic
Vet Clinic is a Data management system for a Vet Clinic. It inserts animals details into a central database, retrieve them, edit and update them or even delete any unwanted information. The data is managed through PostgreSQL Server.
Last synced: 19 Oct 2025
https://github.com/shaldonbarnes10/xenos_airport_operations
“XENOS” is a comprehensive airport operation management system designed as a database-driven application to efficiently streamline and manage core airport activities. It handles critical aspects such as flight schedules, passenger information, and reporting functionalities tailored for airport staff, employees, and crew members.
css3 expressjs git github html5 javascript nodejs postgresql-database sql
Last synced: 12 Apr 2026
https://github.com/riccardorevalor/gemfound
GemFound is a web platform that enables users to partecipate in fundraising activities. Users can register to the platform, create and set different types of fundraisings, manage them, and donate to other people.
flask sql website website-development
Last synced: 04 Jul 2025
https://github.com/7sferry/dynamic-query-with-jpa
this is related to https://ferry.vercel.app/blog/dynamic-query-pada-java-part-i-jpa
hibernate java jpa query specification spring spring-boot springdata-jpa sql
Last synced: 05 May 2026
https://github.com/sistemasvox/projeto-integrador-banco-de-dados-2
Scripts SQL para o Projeto Integrador de Banco de Dados 2, incluindo estruturas de dados e testes.
Last synced: 22 Feb 2026
https://github.com/jackieocham/rest-metrics-data-analysis
Data analysis on sleep and health tracking data collected over many years
data-analysis data-cleaning data-manipulation data-preparation data-project exploratory-data-analysis initial-data-analysis mysql mysql-database sql
Last synced: 01 Apr 2025
https://github.com/mirzaim/library-management-system
Library Management System with Python and MySQL for managing users, books, and transactions.
library-management library-management-system mysql mysql-database python sql
Last synced: 07 Jan 2026
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.
dotenv java jpa jsonwebtoken mvc mysql react spring-boot sql typescript
Last synced: 14 Apr 2026
https://github.com/jorbush/data_engineer_technical_test
technical test for a data engineer position
Last synced: 21 Jan 2026
https://github.com/imran120198/kryzen
express-js nodejs react sequelize sql
Last synced: 12 Apr 2026
https://github.com/danieljhkim/hive-duck
Hive-compatible CLI (-e, -f) backed by DuckDB for fast local SQL development without Hadoop or Hive.
cli data-engineering duckdb hive sql
Last synced: 13 Jan 2026
https://github.com/deepakramani/dbt-bike-insights
A small scale ETL project that ingests data into the data warehouse using dbt(data build tool) to facilitate transformation and analytics.
analytics-engineering data-engineering dbt dimensional-modeling etl jinja sql
Last synced: 21 Jan 2026
https://github.com/shivabajelan/legacy_employee_database_analysis
The SQL project involved designing tables to hold data from six CSV files, creating a table schema for each file, importing the data into SQL tables, and performing data analysis. The analysis involved answering various questions about the data, such as listing employee information and department managers and ...
erd postgresql relational-databases sql
Last synced: 17 Oct 2025
https://github.com/its-ekanshi/sql-analytics-project
Designed relational tables with primary and foreign keys, populated with sample data for real-world testing. Implemented advanced SQL techniques such as CTEs, window functions, aggregates, and filters to extract valuable insights.
business-intelligence data-analysis exploratory-data-analysis microsoft-sql-server sql sql-queries
Last synced: 10 Oct 2025
https://github.com/theanasuddin/tiger-style-bangladesh
Website for Tiger Style Bangladesh, a leading knitwear exporter of Bangladesh RMG industry that I created in 2019. Technology used: HTML5, XML, CSS3, CSS Frameworks: ZURB Foundation, Animate.css, Bootstrap, JavaScript, JS Libraries: Modernizr, jQuery, FancyBox, Popper, PHP, MySQL etc.
animate-css bootstrap corporate-website css3 fancybox html5 javascript jquery modernizr mysql php popperjs shtml sql web-development website wow-js zurb-foundation
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https://github.com/messsimo/cms-php
Ready-made example of a CMS for business
api chartjs cms css html javascript mysql php sql
Last synced: 12 Apr 2026
https://github.com/romit77/evencio
events made ez with Evencio
ai nextjs openai-api sql typescript
Last synced: 28 Apr 2026
https://github.com/victoriapm/businessanalytics
Business Analytics Udacity Nanodegree projects
business-analytics dashboard sql tableau udacity-business-analyst-nanodegree
Last synced: 18 Mar 2026
https://github.com/devhyrum/back-end-authentication-system
La API ofrece endpoints para el registro de usuarios, inicio de sesión, verificación de correo electrónico, actualización de perfil de usuario y manejo de imágenes de perfil. Está construido con Node.js, Express y utiliza JWT para la autenticación.
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Last synced: 17 May 2026
https://github.com/yuriibalandiuk/technological_practice
Technological practice assignments
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Last synced: 19 Apr 2026
https://github.com/dirkbosman/node-postgresql-unstructured
An (Unstructured) Express Node PostgreSQL App
api express javascript node nodejs postgresql sql
Last synced: 25 Mar 2025
https://github.com/saba-gul/sql-data-analysis-projects
Explore SQL projects showcasing database management, querying, and analysis skills for learning and collaboration. Dive into customer segmentation, inventory management, financial analysis, and employee evaluation projects.
Last synced: 05 Mar 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/valda1/appartment_management_system
Java Software Engineering Bootcamp final project: Apartment house management system.
bootcamp bootcamp-project course-project coursework database house-management java javafx management-app management-application management-system managementsystem sql
Last synced: 07 May 2026
https://github.com/natan-dot-com/rotten-lemons
Database system project about review methods on Spotify
database database-implementation database-modeling database-schema erm plpgsql postgresql relational-database sql
Last synced: 19 Jan 2026
https://github.com/niranjanrao07/stock-price-prediction
This project establishes an ETL pipeline for stock price data using Apache Airflow and Snowflake. It extracts daily stock prices from the Alpha Vantage API, transforms the data for analysis, and loads it into Snowflake.Machine learning models are then trained to forecast stock prices.
apache-airflow python snowflake sql stock-price-prediction
Last synced: 12 Jun 2025
