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/jimenacambronero/sandias_clothing
Caso de uso. SandiasRopa 🍉 En este caso ya esta hecha la base de datos pero está comenzando a realizar sus primeros análisis.
Last synced: 16 May 2026
https://github.com/isi-mube/iron-labs
A repo to store and share solved data analytics assignments and side projects during my bootcamp at Ironhack.
elasticnet jupyter-notebook jupyterlab linear-regression python regression-models sql vscode
Last synced: 28 May 2026
https://github.com/fahmizainal17/advanced_sql_use_cases_for_vehicle_auction_analysis_project
This project showcases advanced SQL queries and data analysis techniques applied to a dataset of vehicle auctions. The dataset includes data from multiple competitors over several months, with details about car brands, models, manufacture years, auction periods, starting prices, final bid prices, and listing counts.
advanced-sql auctions bidding sql sql-query
Last synced: 27 Feb 2026
https://github.com/proximad/responsive-construction-website
Responsive construction website design using HTML5, CSS3 and javascript
construction construction-management construction-webpage css3 html html5 javascript myphpadmin mysql mysql-database php php7 php8 sql webdesign webdevelopment website xammp
Last synced: 09 Feb 2026
https://github.com/mstgnz/gobuilder
This package is designed for constructing SQL queries in Go.
Last synced: 07 Feb 2026
https://github.com/byancamatos01/labbancoqueres
"Exercícios de Queres em Lab. de Banco"
banco-de-dados groupby join select sql
Last synced: 18 Mar 2026
https://github.com/forchid/sqlite-server
High performance SQLite database server engine(standalone or embedded) based on C/S architecture
database embedded java jdbc pgjdbc postgresql server-engine sql sqlite sqlite3 sqlited
Last synced: 26 Apr 2026
https://github.com/marekrost/mcp-server-spreadsheet
Data-first MCP server for reading and writing spreadsheet files (.xlsx, .csv, .ods) - cell-level ops + DuckDB SQL engine
claude csv duckdb mcp mcp-server model-context-protocol ods openpyxl python spreadsheet sql xlsx
Last synced: 07 Jun 2026
https://github.com/anand-3399/gaming-ninja
My aim is to make a complete website that should have all the essential parts a website should have.
000webhostapp admin-dashboard authorisation backend backend-api css frontend full-stack gaming gaming-ninja gaming-website html javascript mysql mysql-database php signinwithgoogle sql userlogin
Last synced: 27 Feb 2026
https://github.com/rohithgowdam/dbms-el
This is the project created by students as a partial fulfillment for the course database management system.
database-management database-management-design-in-mysql dbms dbmsminiproject java javaswings mongodb nosql pharmacy-management-system sql sqlworkbench
Last synced: 10 Feb 2026
https://github.com/z3ath/malgo
:floppy_disk: MyAnimeList XML to SQLite migration utility and Go library — command line tool also available
golang library migration myanimelist sql sqlite3
Last synced: 07 Jun 2026
https://github.com/billwallis/db-query-profiler
Lightweight database query profiler.
Last synced: 25 Feb 2026
https://github.com/tahanima/sqlbolt-solutions
My solutions of SQLBolt exercises
Last synced: 18 Mar 2026
https://github.com/turbot/steampipe-mod-rss-insights
View dashboards and reports across RSS channels and Atom Feeds using Steampipe.
dashboard hacktoberfest insights rss sql steampipe steampipe-mod
Last synced: 19 Mar 2026
https://github.com/jordanpapaditsas/productivity-harbor
A user-friendly CRM Web Application to manage customer relationships, track leads, and simplify task management for better productivity.
angular authentication authorization csharp dotnet entity-framework-core sql typescript
Last synced: 27 Feb 2026
https://github.com/hxndev/sql-queries-on-hr-dataset
This was our lab task in which we were asked to write various queries for Oracle MySql. All the queries have been tested on the HR Dataset.
code database dataset hr hr-data mysql-database queries query sql
Last synced: 28 Apr 2026
https://github.com/moeiscool/emissary
The Live Chat Solution written in Node.js
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Last synced: 28 Apr 2026
https://github.com/serzhyale/sql_calendar
Calendar for MySQL, Microsoft SQL, Oracle, Postgres (dates, hours, weeks, months, quarters, years)
calendar dates hours mariadb-mysql months mssql mssql-database mysql oracle oracle-database postgres quarters sql weeks
Last synced: 07 Feb 2026
https://github.com/palak-463/foodtraceabilitysystemforhungereradication
Alternately known as the Food Waste Management System, this project aims to reduce the gap between the needy and food, thereby preventing diseases like malnutrition. 🍽️
android css firebase html java mysql php phpmyadmin sql xml
Last synced: 28 Jan 2026
https://github.com/kanarus/qjack
ergonomic sqlx wrapper for nightly Rust
async await mysql postgres postgresql rust sql sqlite
Last synced: 28 Apr 2026
https://github.com/sagar-gavhane/active-query-builder
🐸 Simple and flexible way to write your next MySQL queries.
mysql mysqljs nodejs query-builder sql
Last synced: 11 Feb 2026
https://github.com/invictusaman/socioeconomic-indicators-in-chicago-sql-python
This project displays how to create a database connection in notebook, update database using python and how to run Python program and SQL queries together. It uses SQLite and Chicago dataset for analysis.
data-analysis jupyter-notebook python sql sql-queries sqlite
Last synced: 12 Feb 2026
https://github.com/sanjinkurelic/meetinginfodatabase
Meeting Info Database is a class library project, which provides API for connecting to Microsoft SQL Server, precisely the meeting database
ado-net csharp daab data-access-application-block dataadapter dataset enterprise-daab enterprise-framework microsoft-sql-server netframework sql sql-server sqlhelper visual-studio
Last synced: 29 Apr 2026
https://github.com/karenina-na/database-principles-and-security
西北工业大学(NWPU)数据库原理与安全实验
Last synced: 12 Feb 2026
https://github.com/stefanbschneider/feelya
✔️😊 feelya: The app that gets you! Keep track of what you eat and do and improve how you feel.
app bootstrap chartjs cicd django heroku hobby-project postgresql python python3 sql tracking webapp
Last synced: 30 Apr 2026
https://github.com/bahinkor/ecommerce
Back-end application developed with Nest JS technology and MySQL database. (online shop restful api)
api backend mysql nestjs nodejs restful-api sql
Last synced: 25 Feb 2026
https://github.com/jaykobw/keep-clone-api
Google keep clone API with Node, Express and Postgres
express nodejs sequelize sql typesctipt
Last synced: 31 Jan 2026
https://github.com/aashish22bansal/ite1003-dbms-project-apple-store-management-system
This website is built using PHP and is integrated with a database using MySQL. The website was tested using the XAMPP Server. The database used in this website is normalised to 5NF Form.
css dbms-project html php sql xampp
Last synced: 15 Apr 2026
https://github.com/r0naaal/full-stack-expense-tracker
Full-Stack Expense Tracker Fully built in Java (Maven, SpringBoot, JavaFX)
full-stack javafx maven springboot sql
Last synced: 30 Apr 2026
https://github.com/wjayesh/companion-streams
Using streams as a proof of concept. It involves "double tap to disappear" cards which result in voids after removal, signifying no UI rebuild
android animation dart flutter flutter-apps sqflite sql
Last synced: 12 Feb 2026
https://github.com/aymen94/myassistance
Progetto di ingegneria del software
css html java javascript jsp-servlet junit maven mysql sql unisa
Last synced: 24 Jan 2026
https://github.com/turbot/steampipe-plugin-algolia
Use SQL to instantly query Algolia indexes and configuration. Open source CLI. No DB required.
algolia algolia-api backup etl hacktoberfest postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin zero-etl
Last synced: 16 Mar 2026
https://github.com/arturovaine/project-mysql-one-for-all
Projeto de modelagem de banco de dados similar ao Spotify; normalização de tabelas e consultas. Habilidades utilizadas: modelar um banco de dados; identificar entidades, atributos e relacionamentos; aplicar a 1ª, 2ª e 3ª Forma Normal; criar tabelas.
Last synced: 08 Jun 2026
https://github.com/nishadkindre/sqlhub
SQL Workbench Simulator - Learn and practice SQL in a complete database environment
Last synced: 01 May 2026
https://github.com/shane-staret/railway-management-system-mccc-cis-245
MCCC CIS 245: A simulation of a railway management system utilizing Java & SQL.
database database-management java javafx railway software-design sql user-interface
Last synced: 13 Feb 2026
https://github.com/mehrajlatifli/sparrow-musiccms
Example for streaming musics and radio channels
admin-side asp-net-core-web-api crud-api dal data-access-layer database-first entity-framework-core media media-player mssql-server music mvvm-pattern radio radio-channels sql state-pattern streaming user-side wpf
Last synced: 02 May 2026
https://github.com/hermya/cs511_breolap
Realtime-OLAPs can be used to analyze of high-velocity data. We aim to benchmark ReOLAPs with respect to critical financial use-cases.
benchmarking clickhouse docker druid fintech grafana kafka olap pinot prometheus python sql starrocks
Last synced: 25 Feb 2026
https://github.com/lucasrmagalhaes/manipule_e_consulte_dados-sql
SQL com Oracle Database: manipule e consulte dados
Last synced: 19 Mar 2026
https://github.com/vishrut-b/database-project-mysql-
It is an astrophysical data analytics project, which I did with MySQL. The project was a graded by Sebastien Derriere of the Strasbourg Astronomical Observatory.
astrophysical-data astrophysics mysql relational-databases sql statistics
Last synced: 06 Feb 2026
https://github.com/rishit7/interview_prep
All about learning Data Managment, and DBMS
Last synced: 15 Feb 2026
https://github.com/cyberoctane29/cuo-on-site-internship--retail-store-database-evaluation-and-optimization
This repository showcases my internship project at CUO, focused on evaluating and optimizing a retail store database. Key tasks included analyzing the schema, improving query performance, ensuring data integrity, and implementing security measures. This project enhanced my understanding of database management in a business setting.
database music-database musicdatabase optimization query-optimization sql
Last synced: 16 Mar 2026
https://github.com/mensenvau/stratascratch_sql_solutions
🎯 My solutions to the tasks in stratascratch
pyspark python sql stratascratch stratascratch-solutions
Last synced: 04 May 2026
https://github.com/nafisalawalidris/databases-and-sql-for-data-science-with-python
Learn how to work with databases and SQL for data science tasks using Python. Create tables, insert data, query results, and retrieve data into pandas dataframes.
Last synced: 04 May 2026
https://github.com/quickstartlibs/db
Stash Queries - A thin and simple yet elegant database abstraction layer around PDO.
database injection mysql pdo pdo-replacement pdo-wrapper persistent-connections php queries query-builder querying sql stash-queries stash-query
Last synced: 04 May 2026
https://github.com/takeokunn/rs-sql-indent
A Rust-based SQL formatter and indenter
Last synced: 01 Jun 2026
https://github.com/sabohat-dev/problem_solving_leetcode
Solutions to 50 SQL problems on LeetCode! I think this will be very useful for you :)
leetcode leetcode-solutions python sql
Last synced: 24 Jan 2026
https://github.com/fraineralex/sql-scripts
This repository contains a variety of SQL scripts developed during my university education, including functions, stored procedures, triggers, PL/SQL, and other advanced features.
oracle-database plsql sql sql-queries stored-procedures triggers
Last synced: 19 Mar 2026
https://github.com/alvisonhunterarnuero/postgresql-mongodb-data-migration-service
Getting PostgresQL datasets, analyze it, get all information. Using ETL, read PostgresQL data, transform it with Python to MongoDB proper formatting, create MongoDB and populate it with the new data.
collections compose dbeaver decouple dotenv mongodb postgresql psycopg2-binary pymongo python-3 python-script sql tabulate
Last synced: 04 May 2026
https://github.com/jaffarabbas/library-management-system-in-java-
GUI base + Database functionality
data database datastructures-algorithms dbms gson java javafx javafx-application javafx-desktop-apps javamail library-management-system mysql sql xammp
Last synced: 05 May 2026
https://github.com/mono-a3/turiscompra
Este proyecto tiene como objetivo conectar directamente a los campesinos con los consumidores mediante una tienda virtual. A través de la plataforma, los campesinos pueden registrar sus productos, gestionar ventas y controlar sus propias transacciones de manera autónoma.
bootstrap javascript mysql php phpmyadmin sql tienda-online turismo
Last synced: 25 Feb 2026
https://github.com/ourhouchmohamed97/cs50-journey
Collection of my CS50 projects and problem sets, showcasing my journey through Harvard's Introduction to Computer Science. Includes solutions, experiments, and implementations in C, Python, SQL, and more.
c certificate computer-science coursework cs50 cs50x education flask harvard-cs50 html-css-javascript learning-to-code practice problem-set projects python sql sqlite
Last synced: 05 May 2026
https://github.com/mylethidiem/zero-to-hero
Project for learning, practicing code: Python, SQL, C/C++, Data science/Data Analysis, AI/Machine learning
ai cpp data-analysis data-science deep-learning machine-learning mlops python sql
Last synced: 02 Mar 2026
https://github.com/mahmoudparsian/data-management-for-business-analytics
Data Management for Business Analytics: This course focuses on database management systems and procedures with an emphasis on the design and development of efficient business information systems. MySQL is used to teach the basics of relational database systems, structures, and database queries by using SQL.
analytics business-analytics business-intelligence data-analysis data-visualization database mysql python-data-analysis relational-databases relational-model sql
Last synced: 26 Feb 2026
https://github.com/sudhanshu-ambastha/web-tech-project
css html5 javascript js php sql
Last synced: 01 Feb 2026
https://github.com/agutiernc/nyc-citi-bike-insights
Data Engineering Project using NYC Citi Bike data for years 2019, 2020, and 2023
analytics-engineering batch-processing data-engineering data-lake data-warehouse dbt dlt etl-pipeline google-cloud-storage python sql terraform
Last synced: 06 May 2026
https://github.com/andrey-moura/db
A C++ wrapper around SQL based on ActiveRecord
activerecord cpp cpp17 cpp20 postgres postgresql psql sql sqlite sqlite3
Last synced: 06 May 2026
https://github.com/borisklco/php-htmx.mvc-url.shortener
custom MVC - generating shorter URL links, QR codes, and storing statistics
Last synced: 06 May 2026
https://github.com/n-elmer/natural-disaster-prediction-system
LANDSLIDE ⛰ PREDICTOR 📈
arduino c c-plus-plus iot jupyter-notebook machine-learning prediction python sql system-development
Last synced: 02 Apr 2026
https://github.com/kapil7982/celestial-front-4775
REST API Application for online payment wallet application which can be used by bank's customers for different services like create bank account, login and SignUp to account, create wallet from bank account, add money to wallet, Billpayment from wallet, get transaction details from wallet etc.
hibernate java jdbc jpa spring spring-boot sql swagger-ui
Last synced: 07 Feb 2026
https://github.com/luiscarbonel1991/nlp2sql
Enterprise-ready Natural Language to SQL converter with multi-provider AI support (OpenAI, Anthropic, Gemini). Built for production scale databases (1000+ tables) with Clean Architecture.
ai anthropic clean-architecture database gemini llms mcp-server natural-language npl openai query-generation sql
Last synced: 03 Apr 2026
https://github.com/z-bj/fifa_world_cup_db
⚽🏆 A Shell script to insert and query data in a PostgreSQL DB
automation database fifa postgresql shell-script sql vim worldcup-data
Last synced: 08 May 2026
https://github.com/bbonnin/talk-stream-processing-et-sql
Support pour un talk sur le stream processing avec SQL
sql stream stream-processing streaming
Last synced: 30 Jan 2026
https://github.com/turbot/steampipe-plugin-guardrails
Use SQL to instantly query the Turbot Guardrails resources. Open source CLI. No DB required.
backup etl hacktoberfest postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin turbot turbot-guardrails zero-etl
Last synced: 03 Apr 2026
https://github.com/bulletdev/sql-query-builder
sejamos sinceros, ninguém merece fazer vários inner joins para conseguir fazer uma busca no banco, né? 😅
innerjoin innerjoin-crossjoin-fullouterjoin-with-same-data mysql oracle-db postgresql sql
Last synced: 09 May 2026
https://github.com/raziyehbazargan/buildspectool
An app for creating Internal Project BuildSpec ( Developer and Web Producers Version)
asp-net-mvc bootstrap3 csharp css javascript jquery linq migration razor sql
Last synced: 15 Apr 2026
https://github.com/pranavj1001/machinelearningrecipes
Machine Learning Recipes 😇 Datasets used here are available at Kaggle
artificial-neural-networks data-science dataset kaggle knn-classifier machine-learning naive-bayes-classifier nlp-machine-learning pca python random-forest sql support-vector-machine
Last synced: 25 Feb 2026
https://github.com/sandro/imigrate
Interface-driven migrations in Go. A simple tool to run database migrations for sql drivers that don't conform to database/sql.
cli database go golang migration migrations sql sqlite
Last synced: 09 May 2026
https://github.com/shafayatsaad/inventory_management_system
bracucse370 cse370 database mysql php sql
Last synced: 09 May 2026
https://github.com/llucmh/dbt-checks
Reusable, declarative data quality checks for dbt projects.
analytics analytics-engineering bigquery data-quality data-quality-checks data-validation data-validation-library databricks date-engineering dbt duckdb postgres snowflake sql testing testing-framework testing-tool
Last synced: 16 May 2026
https://github.com/emso-exe/comercio_eletronico_brasileiro
Projeto de análise de dados do comércio eletrônico brasileiro disponibilizado pela Olist via plataforma Kaggle.
analise-de-dados ciencia-de-dados data-analytics data-science datascience e-commerce postgres postgresql pyspark python python-3 python3 spark spark-sql sql
Last synced: 04 Apr 2026
https://github.com/pratikrameshmajage/mysql
SQL_PRACTICE_QUESTIONS | NOTES. 📝 | APNA COLLAGE | SMITH INSTITUTE | FUSSION INSTITUTE | 📚 THIS REPOSITORY DOCUMENTS MY JOURNEY OF LEARNING MYSQL, ONE OF THE MOST POPULAR RELATIONAL DATABASE MANAGEMENT SYSTEMS. 🗄️
cascade clauses constraints dcl ddl dml dql join mysql sql subqueries tcl
Last synced: 03 Jul 2025
https://github.com/payal1907/cu_admission_system
CU Admission System is a Flask-based web application for managing college admissions with authentication and database integration.
chartjs css flask html javascript sql
Last synced: 04 Apr 2026
https://github.com/akos29/vet-clinic
This project used the relational database to create the data structure for a vet clinic. In addition to showing how to design a data structure, it also shows how to query and update data, a query from different tables, join tables, and other features.
Last synced: 08 Feb 2026
https://github.com/harrystaley/tamusa_csci4349_week8_livepentest
This repository contains a college project for CSCI 4349, focusing on live penetration testing of the Globitek website in three versions: blue, green, and red. It involves identifying and exploiting six potential vulnerabilities, including SQL Injection and Cross-Site Scripting, using automated scripts and CLI tools to enhance cybersecurity skills.
cli command-line cybersecurity infosec network-security scripting security shell sql terminal
Last synced: 17 Mar 2026
https://github.com/blinet/qmy
Quick mysql is a powerful module that makes the mysql system easier, simpler and faster
database db javascript mysql mysql2 nodejs quick sql
Last synced: 18 Apr 2026
https://github.com/obgnail/sqlite-toy
研究目的的，基于内存的，完全原生实现的，有限支持 SQL 查询的关系型数据库
bptree database golang learning-by-doing native-base sql sqlite-database
Last synced: 19 Apr 2026
https://github.com/normal-coder/sql2builder
将 SQL 转换为 Laravel 查询构造器 (Query Builder)
Last synced: 19 Apr 2026
https://github.com/turbot/steampipe-mod-ibm-insights
View dashboards and reports across all of your IBM Cloud accounts using Powerpipe and Steampipe.
dashboard hacktoberfest ibm ibm-cloud insights powerpipe powerpipe-mod sql steampipe steampipe-mod
Last synced: 24 Jan 2026
https://github.com/kanukim97/algorithm
알고리즘 풀이 Repository입니다
algorithm leetcode programmers-online-judge sql
Last synced: 20 Apr 2026
https://github.com/1luvc0d3/metabase-mcp
MCP server connecting Claude to Metabase for natural language data analysis, dashboard management, and SQL queries
anthropic claude data-analysis mcp metabase model-context-protocol natural-language sql
Last synced: 21 Apr 2026
https://github.com/avdaredevil/college-data-explorer
Explore College and Crime data through a material dashboard
college-assignment crime-data data-visualization google-polymer material-design nodejs sql
Last synced: 05 Jun 2026
https://github.com/bert-w/sqomplexity
SQompLexity is a Node.js program that assigns a complexity score to SQL SELECT queries, based on a data and cognitive complexity score.
Last synced: 07 Feb 2026
https://github.com/raziyehbazargan/entityframework
a small project that shows both Database-First workflow and Code-First workflow
codefirst csharp database-first entity-framework mvc-framework sql
Last synced: 29 Jun 2026
https://github.com/edummorenolp/udemycursos
Repositorio de Ejercicios de Cursos de programacion realizados en Udemy
angular css html java javascript jquery pytho spring sql typescript
Last synced: 12 Apr 2026
https://github.com/harrystaley/fsnd_logs_analysis
This repository contains the Logs Analysis Project, part of the Udacity Full Stack Web Developer Nanodegree program. It provides instructions for setting up a virtualized development environment using Vagrant and VirtualBox to analyze web server logs using Python and SQL.
nanodegree py python python3 sql udacity vagrant
Last synced: 07 Apr 2026
https://github.com/kakserpom/php-sqlx-rs
A modern feature-rich SQL driver for PHP.
mssql mysql php php-extension postgresql sql
Last synced: 09 Apr 2026
