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: 2026-07-09 00:25:54 UTC
- JSON Representation
https://github.com/2024-devops-alt-dist/zythologue-js
Zythologue is a database project for a web application for all beer lovers. With it, users car access informations about beer, save beers as favorites, and review beers.
database docker postgresql sql
Last synced: 12 May 2026
https://github.com/kaihendry/php-mysql-timeout
Exploring PHP / MySQL lifecycle, catching expensive runaway SQL queries
Last synced: 30 Apr 2026
https://github.com/OdessaZ/Portfolio-Projects
This is a repository I have created to showcase skills, share projects and track my progress in Data Analytics and Data Science
applied-mathematics data-analysis data-science excel jupyter-notebook matplotlib-pyplot pandas portfolio python r r-studio seaborn sql statistics
Last synced: 12 May 2026
https://github.com/lineyk/sql_practice
LeetCode SQL & Programmers SQL 문제 풀이
Last synced: 30 Apr 2026
https://github.com/tandohanthonynwiackah/project-t
Simplify project for PHP beginners.
Last synced: 12 May 2026
https://github.com/lucasbailo/csharpdb
Csharp With Data Base (SQL Server)
ddd-architecture dotnet entity-framework-core sql
Last synced: 30 Apr 2026
https://github.com/zepolimer/devnow
Student project : web app for developers to find a job or internship (CRUD, MVC)
Last synced: 08 Jun 2026
https://github.com/gayatri1505/real-time-stock-market-data-pipeline-with-google-cloud-platform
This project builds a complete real-time stock market data pipeline on Google Cloud Platform. It ingests intraday stock prices from the Alpha Vantage API, stores and transforms the data using Cloud Functions, Pub/Sub, Cloud Storage, and BigQuery, and performs rich SQL-based analytics to uncover trading patterns, price movements, & volume anomalies.
bigquery data-engineering google-cloud-platform python3 real-time sql time-series visio
Last synced: 30 Apr 2026
https://github.com/anasyakubu/buk-php-passqs-solution
Here are some of the PassQs question i have solved
buk css html javascript mysql-database php sql
Last synced: 30 Apr 2026
https://github.com/treeford11/who-wants-to-be-a-millionaire
# Who Wants To Be A MillionaireThis project recreates the popular quiz show experience. Play the game on any device and test your knowledge! 🎮💻
a css fetch fork html javascript kbc kbc-game money project react-router show sql tv types vue wants web
Last synced: 30 Apr 2026
https://github.com/vaibhavpal7549/leetcode
This repository contains my solutions to various **LeetCode problems** written in **Java**, categorized by difficulty (Easy, Medium, Hard) and topics like Arrays, Strings, Trees, and more. Each solution is clean, optimized, and well-documented. Follow my progress on [LeetCode](https://www.leetcode.com/vaibhavpal7549). Contributions are welcome!
java mysql mysql-database oracle sql sqlite
Last synced: 13 Apr 2026
https://github.com/subhamsarangi/rest-boilerplate-flask
An advanced restapi in Flask framework
api background-jobs celery flask jwt migrations orm python rest-api sql worker
Last synced: 12 May 2026
https://github.com/abhishek08aug/litedb
A database from scratch - WAL, LSM-Tree, B+ Tree, MVCC, Raft and consistent hashing implemented from first principles in Python and Java
b-plus-tree consensus consistent-hashing database distributed-systems from-scratch java lsm-tree mvcc python query-engine raft sql storage-engine write-ahead-log
Last synced: 23 Jun 2026
https://github.com/sebastian-diaz-berdecia/analisis-popularidad-de-series-y-generos-de-series
Consultas SQL para el análisis de la popularidad de series y géneros series de la base de datos NetflixDB.
business-analytics bussiness-intelligence data data-analysis database mysql mysql-database sql
Last synced: 12 May 2026
https://github.com/07rinat07/univer_kaziitu
Казахстанский Университет Иновационных и Телекоммунационных систем В057 Информационнные технологии., Вычислительная техника и программное обеспечение
database design exel html-css-javascript mysql-database python3 sql word
Last synced: 12 May 2026
https://github.com/fmahadybd/dream-shop
This is an e-commrece website. With have JWT token,Validation, CURD the product and Category. User can add to card product and purch the product
git java jwt-authentication mysql rest-api springboot sql
Last synced: 30 Apr 2026
https://github.com/bchavs12/fullstack-checklist-drag-drop
A full stack vanilla drag-drop with node.js and express simple and useful
docker express javascript mysql2 node sql
Last synced: 30 Apr 2026
https://github.com/mayankfreelancer/advanced-sales-analytics-dashboard-power-bi-
This interactive Power BI dashboard provides a comprehensive analysis of sales data across regions, categories, and time periods. The project aims to uncover key trends in total sales, profit, quantity sold, and product performance, using advanced visualizations and forecasting techniques. 🛠 Tools & Techniques Used: Power BI
dashboard data-science data-visualization excel numpy pandas powerbi python sales-analysis sql
Last synced: 30 Apr 2026
https://github.com/dj258255/minidb
A relational database built from scratch in C to dissect how PostgreSQL/MySQL work — pages, buffer pool, heap, B+Tree, SQL parser/executor, WAL, transactions.
b-tree c database database-internals dbms from-scratch learning-project sql storage-engine wal
Last synced: 24 Jun 2026
https://github.com/dylanjohnston/data-analysis-uk-housing-prices-and-affordability
Analysis of UK housing prices and affordability using Power Query, MySQL, and Power BI. Explores trends in prices, affordability, sales volumes, and their regional distributions.
data-analysis-project housing-analysis housing-prices mysql powerbi powerbi-report powerquery sql uk uk-housing-market united-kingdom
Last synced: 30 Apr 2026
https://github.com/sricasea/fundraising-insights-mwpccc
Data storytelling meets impact strategy — a nonprofit fundraising analysis project combining SQL, Python, and Deepnote to uncover donor trends and guide smarter decisions.
data-analysis data-storytelling data-visualization deepnote fundraising nonprofit portfolio-project python sql
Last synced: 12 May 2026
https://github.com/arnoldchrisoduor1/covid_19_data_exploration_in_sql
This project aims at exploring the Full Covid-19 Data Set in SQL
Last synced: 30 Apr 2026
https://github.com/nafis2508/urban-eats-sql-analysis
SQL business analytics and relational database design project for retail and café operations.
business-analytics database-design mysql sql sql-analysis
Last synced: 24 Jun 2026
https://github.com/tolstenev/sql_database_for_school_21
[done] Relational database of students of School 21, with the specified constraints, triggers and required procedures
constraints database metadata postgresql procedures sql triggers
Last synced: 30 Apr 2026
https://github.com/rafasancor/bancodedados-estacionamento
Banco de dados MySQL para cadastrar marcas, carros e registrar permanências. Inclui relações entre tabelas e consultas SQL para manipulação e análise de dados.
Last synced: 30 May 2026
https://github.com/ash-datapro/reporting-sys
Executive reporting system for student success metrics and data-quality validation.
data-quality higher-education-analytics r sql student-success tableau
Last synced: 08 Jun 2026
https://github.com/myrchuk21/rippingbase-db
database db mysql sql sqlite3 unpacking-library
Last synced: 13 May 2026
https://github.com/rkschroeder/datapractice
A collection of non-guided projects for practicing SQL and Python.
jupyter-notebook matplotlib pandas seaborn sklearn sql
Last synced: 13 Apr 2026
https://github.com/leeenden/cnmc-week8sqllize
CRUD functions in SQL, sequelize and Node.js
Last synced: 29 Apr 2026
https://github.com/eliashdzr/java-sql-developer
A Command Line Interface for a MariaDB based SQL made from scratch in Java.
Last synced: 13 May 2026
https://github.com/aswekkk129/sql_interview
Peparation for SQL technical assessments. Real SQL Interview Questions
Last synced: 01 May 2026
https://github.com/shahidmalik4/harnessing-sql-for-sales-insights-and-improvement
The "Harnessing SQL for Sales Insights and Improvement" project involved comprehensive analysis of sales data extracted from SQL Server, imported into MySQL for data preparation, cleaning, normalization, and in-depth analysis using various SQL commands and functions.
advance-sql mysql sales-analysis sql sql-server windows-functions
Last synced: 01 May 2026
https://github.com/jakub-karasek/databases
Databases - Faculty of Mathematics, Informatics, and Mechanics, University of Warsaw
Last synced: 13 May 2026
https://github.com/suryapratap64/assignment-native
Assignment-React-Native
appolo-client appolo-server jsonwebtoken native postgresql prisma socket-io sql typescript zustand zustand-state-management
Last synced: 01 May 2026
https://github.com/hengkyawijaya/basic-node
Basic server implementation with node js
Last synced: 01 May 2026
https://github.com/alejandromeyer/eda-deutschebahn-data
This project analyzes Deutsche Bahn train delays using SQL and Python. It explores delay percentages, identifying November 2016 as the most affected month. The repository includes SQL queries, an SSIS ETL process, and a Python notebook for data analysis.
Last synced: 01 May 2026
https://github.com/imoverlord/sql-snap
Tool for Running SQL Statements in Test Suites
functional-testing jest sql sql-snap
Last synced: 13 May 2026
https://github.com/msaakaash/hospital-data-warehouse
A data warehouse project designed to demonstrate SQL and data modeling skills.
Last synced: 06 Jul 2025
https://github.com/rnddave/sql-like-a-boss
Not trying to become an SQL Master, but I am looking to up my SQL game.
database databases mysql postgresql sql
Last synced: 01 May 2026
https://github.com/cyropcjr/flightsearchapp
Study application focusing on Room libraries, datastore using data layers and SQL command queries
android-application androidstudio jetpack-compose kotlin-android room-database sql sqlite-database
Last synced: 01 May 2026
https://github.com/siobhan-doherty/ag_challenge
airflow bigquery csv-files data-engineering etl google-cloud-platform python sql
Last synced: 01 May 2026
https://github.com/bushuevda/books_library
Pocket books library📚
bookslibrary database python sql sqlite3
Last synced: 14 May 2026
https://github.com/musatahawar/url-shortner
This is a simple URL shortener created using PHP and MySQL. It allows you to take long URLs and generate shorter, more manageable versions. Users can also access the original URLs by clicking on the shortened links.
database php php-framework php7 php8 sql sql-database url-shortner
Last synced: 14 May 2026
https://github.com/achalesh27022003/to-do-code
c cplusplus-14 hacktoberfest hacktoberfest-accepted hacktoberfest2022 python3 sql
Last synced: 01 May 2026
https://github.com/y-india/sql-practice
A collection of SQL practice queries covering basics, joins, subqueries, and data analysis concepts. Built to strengthen query logic and database fundamentals through hands on practice.
course learning postgresql practice sql
Last synced: 25 Jun 2026
https://github.com/hendisantika/spring-boot-liquibase-example
Spring Boot Liquibase Example
liquibase migration springboot sql
Last synced: 01 May 2026
https://github.com/realsubhamsahoo/data-cleaning-eda-project-mysql
Data Cleaning and EDA Project using MySQL
Last synced: 11 Jun 2026
https://github.com/anitatess/online-shop
Small online store created in PHP, you can add, edit, delete, search, view items and log in/out
authentication authorization database html-css-javascript php phpmyadmin sql
Last synced: 01 May 2026
https://github.com/rajibbinalam/problem_solving
PHP and SQL Solve Problems from LeetCode, HackerRank
hackerrank leetcode-solutions php sql
Last synced: 01 Mar 2025
https://github.com/szirocica/warehouse-management-project
Warehouse managment web application in PHP using MySql database
database html-css mysql mysql-database php sql warehouse-management warehouse-management-system xampp
Last synced: 01 May 2026
https://github.com/anas436/accessing-ibm-db2-databases-with-sql-magic
ipython-sql jupyter-notebook pandas python3 seaborn sql
Last synced: 01 May 2026
https://github.com/yuvrajsaraogi/car-price-prediction-with-machine-learning
The price of a car depends on a lot of factors like the goodwill of the brand of the car, features of the car, horsepower and the mileage it gives and many more. Car price prediction is one of the major research areas in machine learning. So, if you want to learn how to train a car price prediction model then this project is for you.
car-price-prediction-with-machine-learning data data-science deep-learning deep-neural-networks engineer github learning machine-learning mini-project natural-language-processing prediction predictive-modeling project python3 sql
Last synced: 15 Apr 2026
https://github.com/nikhleshshukla123/etlweather
Orchestrated pipeline and tasks using DAG in airflow
airflow astronomer docker python sql
Last synced: 14 May 2026
https://github.com/ch-garcia/datacamp-sql
This repository contains all of my SQL work completed as part of the SQL Skill Track on DataCamp.
datacamp datacamp-exercises datacamp-projects postgres postgresql sql
Last synced: 02 May 2026
https://github.com/gehad-ahmed30/sql-leetcode
This folder contains a curated selection of SQL problems from LeetCode, each accompanied by clear explanations and efficient solutions. Additionally, all problems are solved using Pandas, providing insights into data manipulation and analysis techniques. Explore the solutions to enhance your SQL and data analysis skills!
Last synced: 02 May 2026
https://github.com/camara94/sql_serveur_2012
SQL Server est un système de gestion de base de données lancé par Microsoft. Il a pour fonction de stocker les données et de vérifier les contraintes d’intégrité définies.Les administrateurs de données SQL Server sont en très forte demande partout dans le monde.Votre expert base de données, Noureddine DRISSI, vous a préparé cette formation SQL Server 2012 (70-462) qui vous fournit les connaissances et les compétences nécessaires pour administrer et maintenir un environnement de base de données Microsoft SQL Server 2012 .
mysql sql sqlserver ssis ssis-packages transact-sql
Last synced: 02 May 2026
https://github.com/m7moudgadallah/sql_examples_for_ms_sql_server
This repository contains a collection of SQL examples for working with MS SQL Server. The examples include an ER model and SQL scripts for creating tables, inserting data, querying data, and more.
Last synced: 22 Feb 2026
https://github.com/TanyaHendricks/imageshare
BSc IT third year project for module, IT development - CMPG323, to develop a photo album.
bash canvas database-design django exception-handling heroku icecream mvt sql sqlite system-design user-authentication visual-studio-code whitenoise wondershare
Last synced: 11 Mar 2025
https://github.com/pavans01/retail-analytics-data-warehouse
Design and Implementation of a Data Warehouse for a Retail Store
microsoft-sql-server microsoftsqlserver powerbi python sql ssas ssis tableau
Last synced: 02 May 2026
https://github.com/brunomedeiros14/shoppingcartapi
Project to simulate ecommerce shopping cart persistence in API, with Spring boot and Kotlin, unit tests and docker to reproduce the project and its database.
docker flyway jpa kotlin spring-boot sql
Last synced: 02 May 2026
https://github.com/seldo97/footballclub_database
[Project] Projekt relacyjnej bazy danych klubu piłkarskiego. Skrypt w całości napisany ręcznie od podstaw w MS SQL. Projekt zawiera również procedury oraz transakcje.
database microsoft-sql-server sql sql-procedures transact-sql tsql
Last synced: 02 May 2026
https://github.com/aswanisaraj/food-redistribution-system
I have made the food redistribution system project in our Database System course with group of 3 classfellow.
database html-css-javascript nodejs sql sqlite
Last synced: 02 May 2026
https://github.com/sohanemon/grezis-server
express nodejs prisma prisma-studio sql typescript
Last synced: 02 May 2026
https://github.com/roldanramon/acompanhamento_do_cenario_5
Acompanhamento do Cenário 5
excel flexdashboard r rpubs sql
Last synced: 12 Jun 2026
https://github.com/gvwilson/sqlshort
a short introduction to SQL
open-access open-source sql tutorial
Last synced: 13 Jun 2026
https://github.com/gabrielogregorio/lab-python
🧪 Meus Aprendizados em Python
Last synced: 09 Jun 2026
https://github.com/menoc61/kidefined
this is a crowdfunding platform to collect fund
crowdfunding donnation laravel sql
Last synced: 02 May 2026
https://github.com/mikeacosta/data-model-songplays
Data modeling and ETL pipeline using Python and PostgreSQL
data-model etl jupyter-notebook postgresql python sql
Last synced: 02 May 2026
https://github.com/dmarks84/ind_project_movie-database-sqlite
Independent Project - I joined and manipulated data from disparate tables of movie information using Python & SQLite; defined schema, created tables/views, queried data, etc. Utilized CTE's, Window Functions, and other DDL, DQL, DML, and DCL scripts.
advanced-sql cte databases dcl ddl dml dql group-by joins python query sql sqlite tables views window-functions
Last synced: 02 May 2026
https://github.com/luisd3vv/luisd3vv
Repositorio personal
data-science estatistica matematica probability python r sql webdevelopment
Last synced: 03 May 2026
https://github.com/pgx-contrib/pgxaip
Drop-in pgx v5 query rewriter that turns AIP-160 filter and AIP-132 order-by strings into parameterized WHERE and ORDER BY clauses.
aip aip-132 aip-160 filtering go golang pgx postgres postgresql query-rewriter sql
Last synced: 13 Jun 2026
https://github.com/mberkiskal/bookstore-kitapci-usetrigger
Application that keeps the total number of books using trigger and transfers deleted books to another table using trigger. Trigger kullanarak toplam kitap sayısını ve silinen kitapları başka bir tabloya aktaran uygulama.
csharp mssql mssql-database sql trigger triggers windowsforms-applications
Last synced: 03 May 2026
https://github.com/tools4ever-nim/nim-system-powershell-ibm-db2
IBM DB2 Database
Last synced: 09 Jun 2026
https://github.com/yavorfingarov/embeddedsql
A clean and organized way to manage SQL statements and database migrations using .sql files.
Last synced: 09 Jun 2026
https://github.com/gramian/arcadedb-fingerpost
arcadedb database document-database graph-database multi-model-database nosql orientdb sql
Last synced: 09 Jun 2026
https://github.com/sanogotech/starterliquibasecodefirt
Starter liquidbase code first spring boot
h2-database java liquibase maven spring-boot sql
Last synced: 03 May 2026
https://github.com/aymanessobhi/gymcom-backend
i like to worked on this project, i used many functionalties on it as download a file, import file, paiement, print the file also i used spring as backend technologies, my contribution on this project is 90%
java spring-boot spring-cloud spring-mvc spring-security springboot springframework sql
Last synced: 03 May 2026
https://github.com/asacxyz/flutter_aplicando_persistencia_de_dados
Para acompanhamento do curso Flutter: aplicando persistência de dados
dart data data-storage flutter persistence persistent-storage sqflite sql sqlite
Last synced: 03 May 2026
https://github.com/arkapravo-ghosh/sample-backend-with-sql
Sample Backend made with NodeJS and SQL
express javascript jsonwebtoken jwt jwt-authentication mariadb nodejs sql
Last synced: 03 May 2026
https://github.com/amitdev3/leetcode-sql-50
This repository contains solutions to 50 SQL questions commonly asked in coding interviews, as part of a series of videos uploaded to YouTube. n each video, I walk through the solutions in detail, explaining the approach and thought process behind solving each problem. The solutions provided here are written in SQL
Last synced: 13 Jun 2026
https://github.com/douglasinforj/ecommerce-treino1
Este repósitorio tem o proposito de reunir minhas idéias, visão de mercado, coisas que ja vivênciei, testei, busquei como conhecimento para área de negócios ao longo da minha trajetória
analise-de-dados mysql python-script sql
Last synced: 03 May 2026
https://github.com/souza-vitor/stock-market
codecademy data data-analysis data-mining data-science sql sqlite
Last synced: 26 Jun 2026
https://github.com/osmanjimenez/owasp_php
CMS que implementa las mejores practicas de seguridad propuestas por la normativa de OWASP.
css3 html5 javascript jquery php sql
Last synced: 04 May 2026
https://github.com/matlads/matlads.github.io
developer django django-rest-framework matlads php postgresql python sql
Last synced: 04 May 2026
https://github.com/musooo/springup
SpringUp is a utility tool designed to streamline the setup and configuration of Spring Boot projects using Rust. This tool automates various tasks such as setting up project directories, creating Java classes, and managing project configurations.
automation code-generation java open-source project-setup rust spring-boot sql utilities
Last synced: 16 Apr 2026
https://github.com/arodriguezfontana/epersgeist-backend
Backend | Sistema de persistencia múlti-bases de datos (Java, PostgreSQL, MongoDB, Neo4J, Elasticsearch).
acid cap-theorem clean-architecture data-driven-testing elasticsearch gitflow hibernate java jdbc junit kibana mongodb neo4j nosql posgresql postman spring-boot sql
Last synced: 04 May 2026