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/sebastianhochreiter/sql-projects
business-intelligence data datascience microsoft microsoft-sql-server sql
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https://github.com/muhammadfarooq85/mongodb-aggregation-framework-part-1
This repository is about aggregation framework in MongoDb. What is aggregation pipelines? Happy Coding!
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https://github.com/alessandro-schmidt/leetcope
Cause sometimes you just gotta cope. This is me axing Leetcode Problems.
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https://github.com/vanvuvuong/to_sql
Little tool to convert the CSV, XML file to SQL
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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/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
Last synced: 08 Oct 2025
https://github.com/gpalleschi/gpgen_sqlldr
A sql script to export a table generating .dat and .ctl files to be imported with sqlldr oracle utility.
export import oracle oracle-database sql sqlldr sqlplus
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https://github.com/lugolbis/neo4j-migrator
Relational database migrator to graph database 💾
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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/montasir132/full-stick-project-one
My First full stick project
bootstrap css3 font-awesome html javascript jquery laragon-wamp mysql-database php sql
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https://github.com/ashwinwilson/walmart_sales_data_analysis
This end-to-end data analytics project focuses on uncovering key business insights from Walmart sales data using Python, Pandas, SQLite, and SQL. It simulates a real-world data analysis pipeline, ideal for aspiring or professional data analysts.
Last synced: 27 Jan 2026
https://github.com/sadsaldev/produccion-eyc
Versions of the web app built for the company E&C Ingeniería called Análisis de Producción. / Versiones del aplicativo web construido para la empresa E&C Ingeniería denominado Análisis de Producción.
expressjs full-stack-web-development html-css-javascript jquery json-api nodejs php proxy react sql webpack
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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.
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https://github.com/dyarawilliams/grave-registry
A grave site directory built with a EJS front-end, and PostgreSQL back-end.
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https://github.com/i-am-tj/all-sql
🐘 Welcome to the All SQL repository! This repo contains a variety of SQL exercises to help you improve your database querying skills. Happy querying! 🐬
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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/takshshah-16/pizza_sales_sql
SQL-powered pizza sales analytics project using MySQL Workbench to derive business insights through data exploration and queries.
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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/samioksanen/relational-database-project
This was a school group project where we did a database for a fictional ticket reservation system.
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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/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.
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Last synced: 10 Apr 2026
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
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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.
Last synced: 10 Oct 2025
https://github.com/yasminbrazasilva/exerciciosbancodedados-ac2-7
Exercícios para AC2 da matéria de Banco de Dados do 2º semestre de ADS
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Last synced: 08 Feb 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/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
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https://github.com/jor2/y2project
2nd Year Project. We were tasked with developing a CRUD website that incorporated SQL, HTML, Java, and Scala. We completed this project using the Play Framework!
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Last synced: 09 May 2026
https://github.com/paripsky/sqlgram
Visualize your PostgreSQL database schemas.
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Last synced: 17 May 2026
https://github.com/mastermindromii/orders-analysis-using-sql-and-python
In this repository, dive into an end-to-end data analytics project. Utilize Python and SQL, employ Kaggle API for dataset acquisition, Pandas for processing, and SQL Server for data storage. Finally, uncover insights through SQL queries!
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Last synced: 16 Feb 2026
https://github.com/evangeliabi/database-creation_exercises.sql
This repository includes exercises that involve the creation of various databases.
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https://github.com/allanotieno254/clinic-booking-system-database
The Clinic Booking and Visit Management System (CBVMS) is a MySQL-based relational database system designed to manage operations in a clinic or small hospital environment.
database-management database-schema databases schema sql
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https://github.com/andreadcsousa/alura_postgresql-introducao_sql
Este projeto faz parte do plano de estudos elaborado pela Alura para o programa de formação Desenvolve (3ª edição), trilha de dados, em parceria com a Boticário.
alura aprendendo boticario dados desenvolve-2023 desenvolve-3-edicao postgresql sql
Last synced: 11 Oct 2025
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
Last synced: 14 Apr 2026
https://github.com/pedramardakani/certificate-ibm-sql-django
The final project of the IBM course "Developing Applications with SQL Databases and Django" (https://www.coursera.org/learn/developing-applications-with-sql-databases-and-django)
Last synced: 14 Apr 2026
https://github.com/valda1/todolist
Todo list project using Java and SQL.
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https://github.com/AmandineDurand/Hotel_Mermaid
Projet SN1 : création d'une application web pour un hôtel avec parties publique (réserver des chambres) et privée (gestion des chambres et des réservations)
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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.
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Last synced: 17 May 2026
https://github.com/dimitrisstyl7/databases-project
This project involves the design and implementation of a Database Management System (DBMS) for a local amateur football club
databases postgresql python sql
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https://github.com/skyrocketstan/learning_netology_jdbc
Домашнее задание к занятию 8.3: JDBC API, JdbcTemplate, NamedParametersJdbcTemplate
homework java java-learning jdbc netology spring-boot spring-learning sql
Last synced: 11 Oct 2025
https://github.com/silvermete0r/sdu_hackathon_uss_db_analysis
Smart Data Ukimet Hackathon - "Data Modeling" case Solution - Topic: Store Analysis based on Unified Star Schema
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https://github.com/janluksoft/tsqlpivot
An example of a complex T-SQL query
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https://github.com/doramgajo/assignments-app
Assignments allows teachers to create module assignments for studies.
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https://github.com/kaushikrohida/sql_project_data_job_analysis
Data Analyst Job Analysis
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https://github.com/rcmilan/messagequeueapp
RabbitMq + MassTransit + SQL Server
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https://github.com/rodrigojunqueiradev/the-ultimate-mysql-bootcamp
The Ultimate MySQL Bootcamp
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https://github.com/madhuresh2011/daily-sql-from-hackerrank
Welcome to my SQL Series, where I tackle SQL problems from HackerRank on a daily basis.
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https://github.com/alefrp/properties_dbt
A DBT project for analyzing city property data.
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https://github.com/hendriku/db-implementations
Install script for DHBWsoccer database with mariadb on homebrew.
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https://github.com/aegodoy1492/mi-primer-repositorio
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https://github.com/asacxyz/c_introducao-a-sql-consulta-e-gerenciamento-de-dados
Para acompanhamento do curso Introdução a SQL: Consulta e gerenciamento de dados
Last synced: 24 Feb 2026
https://github.com/saraleitexyz/sgbd-classes
A collection of SQL exercises, notes and theory from my studies; including material from the MySQL documentation and other resources.
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https://github.com/soheil-mp/sales-analytics-pipeline
Data analytics pipeline built with Apache Spark and Hadoop for processing and analyzing large-scale sales data.
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https://github.com/space-lumps/healthcare-analytics-sql
Healthcare analytics SQL project focused on defining clean encounter-level cohorts, deriving patient and visit features, and validating data quality through explicit QA checks. The repository emphasizes reproducible, well-structured SQL, clear cohort logic, and diagnostic queries suitable for real-world healthcare or clinical analytics workflows.
analytics-engineering cohort-analysis csv csv-processing data-modeling data-quality data-validation duckdb etl healthcare-analytics normalization qa-validation sql
Last synced: 03 Mar 2026
https://github.com/ziyue-pan/sqlino
Tiny SQL system supporting partially compatible operations with MySQL. With user-friendly console interface and execution result display.
Last synced: 18 Apr 2026
https://github.com/manjit-baishya-datascience/chaptered-emporium-library-management-system
Here is a new management system designed to help you manage your bookstore efficiently. Keep track of books, authors, customers, orders, publishers, genres, and more with ease!
database-design database-management databse-project sql sqlite
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https://github.com/piercel2022/nextjs-dashboard
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javascript pnpm postgresql-database reactjs sql typescript vercel
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https://github.com/awcodify/tx
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PostgreSQL is an Advanced Object-Relational Database Management System (DBMS). It is open-source and widely used for various applications due to its robustness, extensibility, and compliance with SQL standards.
Last synced: 17 Oct 2025
https://github.com/sophior/dockersqlbackup
A script to run on a host and backup your databases by container name
backup-script bash containerstation docker msql-database mssqlserver nas qnap sql sql-server
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https://github.com/belkinmix/sql-project---queries-and-data-modeling
A project from my university - I wrote business level SQL queries and developed an ER Model & remodeled a database.
data-modeling database database-schema datamodeling hackolade mysql sql
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https://github.com/prakshi-23/itvedant-database-management-system-analysis-using-sql
Data Analysis using SQL
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https://github.com/shani-kumar-gupta/bookmyshow-airtribe
Problem Solving Case: Bookmyshow
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Java desktop application to register students into a database using Hibernate
hibernate hibernate-framework hibernate-orm java java-ee netbeans oracle-database sql
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backend banco-de-dados desenvolvimento-web front-end full-stack full-stack-web-development html-css javascript nextjs nodejs postgresql reactjs sql typescript
Last synced: 14 Mar 2026
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Last synced: 14 Mar 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/pramodmahajan14/discord-clone
This project is a modern, full-stack communication platform designed to facilitate seamless real-time communication, similar to platforms like Discord. Built using cutting-edge technologies, it combines robust functionality with a clean, user-friendly interface. Users can chat via text, audio, or video, create and manage servers and channels, invit
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This project analyzes pizza sales data to gain insights into customer behavior and revenue patterns. Key analyses include customer insights, popular pizza types and sizes, revenue generation, and order trends. The findings help optimize menu offerings, staffing, and marketing strategies to boost overall business performance.
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Clean and standardize Nashville Housing dataset using SQL queries for improved data quality and structure.
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Zero-configuration extensible PHP database abstraction layer library.
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