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/threadnew/codeguide
理论+实战=知识；CodeGuide提供一个代码平台，收集各种技术的示例，方便初学者更好的巩固理论知识。
java mybatis mysql nutz spring spring-boot springcloud sql
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https://github.com/1ayanabil1/databases-with-the-python
Learn how to work with SQL and NoSQL databases in Python using SQLite, MySQL, and MongoDB. Hands-on notebooks following the official Udemy course.
data-science database jupyter-notebook mongodb mongodb-database mysql nosql python sql sqlite udemy-course
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https://github.com/rp-bot/5nf-sql-project
SQL Project that has a 5nf design.
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https://github.com/essentials-hub/backend-starter-kit
O Backend Starter Kit 🚀 é uma base para criar aplicações web backend com NestJS ⚛️, TypeScript 🛠️, Biome 🌿, pnpm 📦 e Prisma 🔗. Utiliza o princípio de inversão de dependência 🔄 e interfaces para padronizar validações ✅ e funcionalidades, oferecendo uma estrutura adaptável a diferentes contextos.
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https://github.com/shrunga92/netflix_data_analysis_sql
This project involves a comprehensive analysis of Netflix's movies and TV shows data using SQL.
Last synced: 24 Feb 2026
https://github.com/cabosmanuel/idat-5-hp2
Copia proyectos semanales (Curso: Herramientas de Programación 2)
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https://github.com/antonharbers/freecodecamp-universe
SQL Project for free code camp certificiation.
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https://github.com/prasenjitb1234/taskmanagement01
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https://github.com/ialam085/a2z_sql_solutions
The objective of the SQL report is to understand all the Basic SQL-Server Queries/Scripts as well as all kind of String Functions
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https://github.com/simoun-asmar/marketflash-project
A complete marketing data solution for a fictional agency. This project covers everything from designing a normalized database and building relationships to analyzing campaign performance with SQL and visualizing KPIs in Tableau to support strategic decisions.
dashboard database-design database-schema marketing-analytics sql tableau visualization
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https://github.com/fab2bprog/exemple-utilisation-csharp-avec-mysql
Exemple C# avec base de données mysql : Servira au developpement de votre application. Classes CRUD. Fonctions de recherche etc...
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Simple to do task app made in JavaFx
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https://github.com/tyhanskymatwit/sql-library-management
A basic SQL project used as an introduction to data tables and queries.
Last synced: 29 Jan 2026
https://github.com/mizcausevic-dev/dbt-multi-touch-attr
TypeScript control plane plus dbt-style SQL assets for multi-touch attribution, journey stitching, and reviewable revenue-credit logic.
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https://github.com/rociobenitez/ivr-customer-service-ivrdb
A repository for managing the database schema and data related to a customer service Interactive Voice Response (IVR) system, including call records, modules, and user steps.
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https://github.com/bilgeswe/bigdatamanagement
Building a Data Pipeline with Lakehouse Architecture on Microsoft Azure Platform
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Caso de Marketing — cohortes, LTV y retención con Python + SQL (modelo analítico y KPIs).
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https://github.com/ssanthosh010303/d15c2
Day-15 Challenge-2: Database Schema for a Video Store
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https://github.com/jlgregorio/tkinter-search-engine-python
Search engine app' for easy information retrieval in "databases" or spreadsheet collections
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https://github.com/sparsh-kumar/sequelizenodejsmigrationandseeders
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Template für antlr basierte Compiler in Java
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https://github.com/akash1070/crud-app---thing-finder
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https://github.com/marhcouto/feup-bdad
:mortar_board: BDAD/BD -> MIEIC/L.EIC - FEUP, 2020-2021
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https://github.com/jkmagnussen/sql_nanodegree
Clean data, optimize SQL queries, and write select advanced JOINs to enhance analysis performance. Use SQL DDL to create the data schemas & apply SQL DML to migrate data from a denormalized schema to a normalized
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Last synced: 29 Jan 2026
https://github.com/patricialjohnson/sql-database-analysis
In this analysis, I developed SQL queries for the Chinook Database, which contains information about a digital music store. The goal was to assist the Chinook team in better understanding their media inventory, customers, employees, and invoice data.
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https://github.com/azmisahin/azmisahin-software-data-service-application-postgresql-c-v1
database modeling, normalization, fragmentation, testing data service application for postgresql
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https://github.com/trkotovicz/backend-jr-tech-test
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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/s-bauza/agbd
ADMINISTRACIÓN Y GESTIÓN DE BASES DE DATOS
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https://github.com/treasarose/ecommerce_data_anaysis_project
This repository contains an SQL dataset for an e-commerce platform and queries to analyze customer behavior, product performance, seller activity, and order fulfillment. By addressing critical business questions, this project serves as a foundation for those interested in using SQL to gain insights and optimize e-commerce operations.
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https://github.com/shivamsharma32/diabetes_prediction
The challenge was to effectively predict diabetes and manage patient care by analyzing extensive patient data. This included addressing issues such as extracting meaningful insights, ensuring data integrity, and efficiently managing patient records to enhance healthcare services.
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https://github.com/jonaro00/iv1351_musicschool
Database and Python integration
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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/paulobrazilian/hestia
Hestia: Ferramenta de comparação de preços para todos os produtos, feita em Java, SQL e React Native. Versões para desktop e mobile para compras informadas.
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Last synced: 30 Jan 2026
https://github.com/billwallis/metabase-monitoring
Scripts for monitoring Metabase usage.
Last synced: 30 Jan 2026
https://github.com/fnu-ankit/8-week-sql-challenge
My attempt on solving Case studies from #8WeeksSQLChallenge
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Fast Food CRM application using Spring Microservices.
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Modern full-stack e-commerce platform using Java Spring Boot and React. Features secure authentication, product catalog, shopping cart, and responsive design. A comprehensive web application demonstrating advanced development techniques.
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A high-performance, plug-and-play Kafka event producer template
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https://github.com/zun-liang/fcc-world-cup-database
Solution to freeCodeCamp Project Build a World Cup Database
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https://github.com/ahdanfirdaus/belajar-sql-dasar
Dokumentasi belajar sql dasar
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https://github.com/jaseel342/hotel_data_analysis
This project delves into a three-year hotel revenue dataset (2018-2020) using SQL and Power BI. We extract insights on revenue trends, guest seasonality, and offer actionable staffing recommendations. By embracing data nuances, we empower the hospitality industry with informed strategies for success.
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https://github.com/ggql/gql
Git Query language is a SQL like language to perform queries on .git files with supports of most of SQL features such as grouping, ordering and aggregations functions
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Last synced: 22 Jan 2026
https://github.com/razfrumkin/nba-scoring-analytics
A web application designed to fetch and display NBA game scores as interactive charts. This project focuses on providing users with an intuitive interface to explore NBA game scores for regular season games.
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Last synced: 15 Apr 2026
https://github.com/edumoraes1/comissao-reduzida
Criação de segmentação de publico via SQL para nova feature do enjoei de comissão reduzida
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Last synced: 06 Feb 2026
https://github.com/dolmen-go/mylogin-driver
A database/sql driver that wraps github.com/go-sql-driver/mysql with a connection string refering to a ~/.mylogin section
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https://github.com/freysie/sql-formatting
Popular SQL formatters bridged from JS and Perl to Swift.
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https://github.com/ricardomilhazes/mddbs-northwind
Building a multidimensional database system for NorthWind and analysing it's data
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https://github.com/mikeludemann/responsive-form-with-secure-database
A simple form for contact or/and feedback with secure database validation
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https://github.com/anicetkeric/spring-boot-flyway
Database Migrations in a Spring Boot application using Flyway
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Last synced: 04 May 2026
https://github.com/nullrefexcep/sql-dom
Set of React components to build SQL queries
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Last synced: 04 May 2026
https://github.com/manishabarse/hr_data_analysis
Used Microsoft SQL Server Management Studio and Power BI
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https://github.com/singhdivyank/partisanshipclassifier
Text classification using PySpark and Seaborn
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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/abdelnaem2002/ecommerce-analysis-dbt
Ecommerce Analysis Using Dbt
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Last synced: 04 May 2026
https://github.com/arunabhagit/data-driven-marketing-optimization-enhancing-engagement-conversions-and-customer-satisfaction
Analyzed ShopEasy’s marketing data using SQL, Python, and Power BI to identify low engagement and conversion issues, performed sentiment analysis, and delivered data-driven strategies for measurable performance improvement.
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Last synced: 13 Oct 2025
https://github.com/pokhiii/wc-queries
Beautiful queries for WooCommerce.
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https://github.com/marktawa/template
This is a template repository
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https://github.com/aavishkarmahajan/sql
SQL code assignments and practice questions from SQL courses, SQL data analysis
Last synced: 07 Feb 2026
https://github.com/r-siddiq/prescription-webapp-jdbc
A Spring MVC and JDBC web application for managing prescriptions, enabling doctors to create, pharmacies to fill, and patients to track prescriptions with secure database validation.
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https://github.com/ahmed20150/student-advising-system--databases-1-guc
The Student Advising System is a Web Application that aims to assist Advising Students with all the University Services that the may Require. It was Developed Using ASP.NET for the Frontend and utilized MSSQL in order to support the database functionalities that the students required.
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Last synced: 31 Jan 2026
https://github.com/dysnomia-studio/dysnomia.common.sql
A driver agnostic Micro-ORM for .NET
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Full-stack Flask + SQL Web App for Database Systems course
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Fish aquarium project
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https://github.com/alefrp/properties_dbt
A DBT project for analyzing city property data.
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Last synced: 13 Oct 2025
https://github.com/annethsivakumar/kingston-property-rental-database
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Last synced: 31 Jan 2026
https://github.com/dirkjbosman/node-postgresql-controllers
A (Destructured) Express Node PostgreSQL App w. Controllers
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Last synced: 29 Apr 2026
https://github.com/engineeringsoftware/sqllogictest
List of resources related to sqllogictest
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https://github.com/istifano/contactify-website-
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https://github.com/nicolito128/tasks-api
A simple API written in Go with Gin Web Framework and PostgreSQL.
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https://github.com/fareeda-github683/mysql_student_management_project
The Student Management System is a project designed to efficiently manage student information, course enrollments, and grades. This system allows users to add and update student records, manage course details, and track enrollments.
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Last synced: 19 Jan 2026
https://github.com/phillbertnevinemmanuel/logisticleadtime
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https://github.com/aborden23/pewlett-hackard-analysis
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https://github.com/malaksadek/infinite-produce
A To-Do List mobile application 📖 🖊 ☑ (2018)
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https://github.com/edprice25/fbi-cde-master-files-ml
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T-SQL Wordle
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