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/thjbdvlt/litteralement
schéma de base de données postgresql EAV hybride pour l'analyse de textes en français
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https://github.com/kartava/nestjs-pgkit
Pgkit module for Nest framework (node.js) 🍉
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https://github.com/goncanegis/patika-sql-odev
Patika SQL module, all assignments
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https://github.com/blaze6950/coorhistorybot
This is example of telegram bot and city quest game
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https://github.com/bgoonz/express_js_notes
Notes on node, express, sql, Sequelize, MongoDB, authentication, graphQL
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Last synced: 12 Apr 2026
https://github.com/rstoetter/csqlscript-php
a PHP class to execute SQL scripts (mysql)
batch-processing mysql parser php5 script-sql sql
Last synced: 04 May 2026
https://github.com/archismwanchatterjee/code_playground
SQL/Python/Js/C playground
c docker javascript nodejs python sql
Last synced: 07 Apr 2026
https://github.com/victoralves08/covid-data-normalization
Projeto final da disciplina SIN-220, Banco de Dados com linguagem MySQL do curso de Sistemas de Informação pela Universidade Federal de Viçosa - Campus Rio Paranaíba.
Last synced: 08 Apr 2025
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.
bootstrap5 css3 data-analysis data-science data-visualization database html5 javascipt javascript matplotlib pandas powerbi python spreadsheets sql
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https://github.com/charles-m-knox/ghost-to-hugo
Takes Ghost blog posts and converts them to Hugo-compatible markdown files.
ghost ghost-blog go golang hugo markdown sql synchronize synchronizer
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https://github.com/andreansx/sql
Minimalistic set of explainations and practise excercises for SQL on High School Final Exam in informatics. No theory, just practical explainations
Last synced: 26 Jan 2026
https://github.com/volodimirdd/analytics_and_store_administration
The app was built with C# in Visual Studio, .NET Framework, and WinForms UI. It utilizes SQL Server LocalDB for DBMS functionality, with Entity Framework for DB operations and ADO.NET for data access. SSDT used to design and manage the database schema. Dependencies are managed via NuGet packages.
administration administration-interface administration-system ado-net analitics csharp entity-framework local-database net-framework nuget nuget-packages sql sql-server sql-server-localdb ssdt store t-sql visual-studio windows-app windows-application
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https://github.com/antonharbers/sql-salon-fcc-cert
SQL Project for free code camp certificiation.
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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/yeuner/margin-price-data-demo-app
This Streamlit application is a hands-on demo designed to showcase core technical skills related to data analysis, pricing logic, SQL querying, and visualization. It simulates a simple real-world logistics dataset analysis workflow and serves as a personal project.
Last synced: 05 Apr 2025
https://github.com/frosteen/web_dev_snippets
A collection of Vanilla HTML, JavaScript, SQL snippets that I often use for my freelance projects.
html javascript sql web-development
Last synced: 03 Jul 2026
https://github.com/r1te5h/usermanagement-supabase
Repository for creating a user management website using Supabase's Authentication and Supabase's built in Postgres SQL database. The database was creating using Row Level Security.
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Last synced: 11 Jun 2025
https://github.com/bernardo-mg/querydsl-example-sql
Using the Querydsl DSL to handle SQL queries.
Last synced: 16 Mar 2025
https://github.com/theo-liang/sql-and-tableau-project-analysis-for-rockbuster-stealth
This project involved analyzing data for Rockbuster Stealth LLC, a fictional movie rental company transitioning to an online video rental service.
cleaning-data common-table-expressions filtering-data relational-databases sql subqueries-and-joins
Last synced: 27 Feb 2026
https://github.com/yash3972/bikesalesdataanalysis
This project leverages Power BI, SQL, and Excel to analyze sales data and generate interactive dashboards. The goal is to extract key business insights, monitor performance using KPIs, and visualize trends for effective decision-making.
Last synced: 07 Jan 2026
https://github.com/jjlongoria/sf-database-to-sql
Repository to storage the Salesforce Database to SQL system. Convert any SObjects and their relationships on SQL Script
apex converter salesforce salesforce-developers script sql
Last synced: 06 Jan 2026
https://github.com/rami24t/periodic-table-database
For this project, I needed to fix and develop a PSQL periodic table database and then create a bash script program that takes in an argument as input in order to retrieve and output the relevant information from the database.
bash git postgresql-database psql psql-database relational-database scripting-language shell sql
Last synced: 04 Feb 2026
https://github.com/spunkyschool/samadhaan
Samadhaan : "A Click Helps!" (A web app designed to cater to depressed section of society where they can interact with each other via asking and answering questions and also can connect to mental coaches and psychiatrists.
encryption-decryption java javascript jwt-authentication react react-router redux-toolkit spring-security springboot sql
Last synced: 10 Apr 2026
https://github.com/soumya-thoutam/covid-19-impact-on-u.s.-states-and-colleges
Covid-19 analysis and impact on United States Colleges and States using SQL and Tableau.
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Last synced: 04 Sep 2025
https://github.com/leandrojsandoval/basededatos
Ejercicios resueltos de la materia Base de Datos (2009).
database functions indexdb queries sql sql-server sql-server-2022 sql-server-database sql-server-management-studio stored-procedure stored-procedures subqueries transactions trigger trigger-events triggers
Last synced: 27 Mar 2025
https://github.com/hcrlau/cyclistic-bike-share-analysis
Google Data Analytics Capstone Project
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Last synced: 05 Apr 2025
https://github.com/alekrish-12/online_retailer-database
WINAIM BACKEND DATABASE ASSIGNMENT: The Online Retailer Database project aims to evaluate the ability to work with transactional data, aggregate functions, and subqueries. By designing a comprehensive database schema and writing SQL queries
commands database gitbash github-config schema sql
Last synced: 02 Jun 2026
https://github.com/winniecirino/health-insurance-analysis
This repository contains an analysis of a Health Insurance dataset aimed at understanding the factors affecting insurance charges. The project involves identifying significant factors that influence insurance costs and providing actionable insights to support decision-making.
Last synced: 08 Apr 2025
https://github.com/derstimmler/transactionmyths
This repo shows how to solve concurrency problems in a high load multi user system with SQL transactions and NServiceBus sagas.
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https://github.com/varun-kumar-code/prototype
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https://github.com/nilsmt/antoinefactory
Transfert du projet de semestre 3 de BUT Informatique sur un site web d'e-commerce pour un client réel (le site n'est pas terminé)
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https://github.com/abhishek010397/c--azurecosmoddb
Interacting with CosmosDB Using C# to fetch out the desired JSON Data
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https://github.com/bilbottom/testing-sql
Sample SQL scripts to test various features.
Last synced: 17 Jun 2026
https://github.com/whlke1/ether-multi-tool
Ether is a multi-tool with many features in the areas of Cybersecurity, Pentesting, OSINT, Network Scanning, Discord and Hacking.
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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.
data-cleaning data-definition-language data-manipulation sql t-sql
Last synced: 21 Mar 2025
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.
agile-development agile-methodologies confluence jira sdlc selenium sql
Last synced: 18 May 2026
https://github.com/bishopce16/movies-etl
The goal of this project was to create an automated pipeline for a company Amazing Prime that is hosting a hackathon.
json numpy pandas pgadmin4 psycopg2 python regular-expressions sql sqlalchemy time
Last synced: 11 Apr 2026
https://github.com/nitheshgoutham/singapore-resale-flat-prices-predicting
To Predict the Resale Price of a Flat
data data-visualization machine-learning python3 sql streamlit
Last synced: 09 May 2026
https://github.com/zinhocosta/hr-attrition-sql-powerbi
Analyze employee attrition trends using SQL and Power BI. Gain insights to reduce turnover and enhance satisfaction. 📊🔍
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Last synced: 17 Jul 2025
https://github.com/ocskier/vidgameslookup
A Python widget-based app for looking up video games in a SQL DB
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Last synced: 22 Apr 2026
https://github.com/ani811625/csi-assignment7
This repository, CSI-Assignment7, is a part of my Week 7 submission for the Celebal Technologies Summer Internship - SQL Domain. The focus of this assignment is on mastering Slowly Changing Dimensions (SCDs) in data warehousing.
Last synced: 21 Jul 2025
https://github.com/vitormanoelvb/atividades-maria-helena-bordados
Atividades MH BORDADOS
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Last synced: 30 Oct 2025
https://github.com/mostafa-ghorab/talabat-business-insights-and-analysis
🗃️📊 Leveraging SQL + Power BI to optimize Talabat's revenue, reduce failures, and drive growth (2023-2024)
Last synced: 07 Jan 2026
https://github.com/apenfe/maze_solver
User interface to solve a maze using backtracking
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https://github.com/mdraihanreza/crimakers
I come with over a decade of hands-on experience as a versatile Full-stack developer. My expertise spans various key technologies, making me well-equipped to handle a wide range of projects:
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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/trkotovicz/mysql-one-for-all
O projeto consiste na normalização de uma tabela na terceira forma normal e desenvolvido queries MySQL que acessa as informações desta tabela utilizando SQL.
Last synced: 25 Mar 2025
https://github.com/swapnitagoyal/cricket-match-data-analysis
ETL on the raw cricket json data using snowflake
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https://github.com/kiramishima/crimes_in_mexico_city_analysis
DeZoomCamp Project: Crimes in Mexico City.
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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/billgonzo123/empl-tracker
A command-line based, project management tool for keeping track of team members under a SQL database.
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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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Last synced: 17 Feb 2026
https://github.com/mark-bit-hub/gui_login-registration
This repository contains a Java Swing application for managing student registrations, logins, and minor student details. The application uses MySQL as the backend database and provides a user-friendly GUI for interacting with the system
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Last synced: 16 Mar 2025
https://github.com/stimulsoft/samples-dashboards.python
Python samples for Dashboards.PYTHON data visualization tool for Python 3.10 and higher, and embedded dashboard designer and dashboard viewer
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https://github.com/ascoos/jsqldb
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.
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Last synced: 15 May 2026
https://github.com/martajac/maven-music-challenge
https://mavenanalytics.io/challenges/maven-music-challenge/e161353d-9967-4297-869c-505de168e610
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https://github.com/nabilshadman/etl-python-sql-airflow
Build ETL pipelines using Python, Pandas, and SQL to extract, transform, and load data from sources, with exercises and job scheduling practices
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Last synced: 06 May 2026
https://github.com/xander1936/project4-map-out-a-technical-solution-for-the-food-delivery-site-expressfood
In this project, we use MySQL Workbench to design the UML diagram, build the database (tables of customers, deliverers, dishes, orders and order quantities) and finally make SQL queries on the client and server side.
database mysql mysql-database relational-databases sql sql-queries tables uml-diagram workbench
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https://github.com/brkyvrkn/oracle-sql-demo
Information management system about pharmacies
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https://github.com/mithu9/project-flow-app
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https://github.com/philbudden/ingest-python
A Pipeline template for ingesting datasets using Pandas
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https://github.com/devenes/docker-swarm-ecr-cloudformation-app
Project aims to deploy Flask Phonebook Application within a Docker Swarm Cluster on Elastic Compute Cloud (EC2) Instances by pulling the app images from the AWS Elastic Container Registry (ECR) repository using CloudFormation.
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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/dirkbosman/node-postgresql-destructured
A (Destructured) Express Node PostgreSQL App
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https://github.com/romit77/evencio
events made ez with Evencio
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https://github.com/messsimo/cms-php
Ready-made example of a CMS for business
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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
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.
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Last synced: 04 Jul 2025
https://github.com/kislaykashyap-hub/node.js-express-postgresql-apis
This repository contains a Node.js application using Express and PostgreSQL to provide API functionality for managing students, courses, modules, and additional features.
api body-parser cors crud development dotenv entity-relationship-diagram expressjs git javascript linux nodejs postgresql schema sql
Last synced: 07 Apr 2026
https://github.com/pavlorohozhyn/goit-rdb-hw-07
Additional built-in SQL functions. Working with time
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https://github.com/dieperid/ror1-school-manager
Repository for ROR1 course
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Last synced: 21 Feb 2026
https://github.com/syncfusionexamples/importing-and-exporting-rules-in-the-vue-query-builder
A Vue quick start project that shows how to import and export rules in the Syncfusion Vue Query Builder component. This project contains simple code to export rules to JSON and SQL. The code includes Inline, Parameter, and Named Parameters SQL query handling.
ej2-query-builder exporting html5 importing inline-sql json mongodb named-parameter-sql parameter-sql query-builder query-builder-ui sql tutorial vue vue-components vue-query-builder vue-ui-components vuejs
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https://github.com/prakharsinha-09/binarybard-blogfordevs
presenting you the all new blog webapplication, will be leveraging PostrgesSQL as database, HonoJS for writing APIs, Prisma ORM with Connection Pooling and many more backend tech and React and Tailwind for the Frontend
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https://github.com/plishka/blockchain_analysis
Cryptocurrency On-Chain Analysis (Bitcoin Blockchain)
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Last synced: 25 Feb 2026
https://github.com/alexsoft-software/jsql
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https://github.com/ibrahimasifali94/sql_ab_test_metrics
SQL A/B test metrics with DuckDB – CTR, lift, p-value, and retention
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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/daniel-elston/sql-training
SQL training received while conducting MSc Dissertation in industry.
Last synced: 04 Apr 2025
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.
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Last synced: 12 Apr 2026
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.
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https://github.com/manishjr26/painting-dataset-sql-analysis
"Exploring art through SQL queries: Analyzing a painting dataset from Kaggle.
Last synced: 30 Jan 2026
https://github.com/sinclairn101/dbt-nz-banking-loans
A personal dbt project transforming a synthetic New Zealand banking loans dataset into a star schema with staging, dimension, fact, and reporting models.
analytics business-intelligence dbt portfolio-project postgres sql
Last synced: 18 May 2026
